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  • Hi, everybody.

  • I'm Esther.

  • Welcome to the grammar video.

  • In this video, I will introduce the present tense.

  • It's a very important tense for learning English.

  • In this video, I will introduce the present simple, the present continuous, the present

  • perfect, and the present perfect continuous tense.

  • There's a lot to learn, so keep watching.

  • And let's get started.

  • Hi, everybody.

  • My name is Esther.

  • I'm so excited to teach you the present simple tense in today's video.

  • Now this lesson can be a little difficult,

  • so I'll do my best to keep it easy and fun for you.

  • My goal is for you to understand how and when to use this grammar by the end of the video.

  • Let's get started.

  • Let's start with the first usage for the present simple tense.

  • The first usage is pretty easy.

  • We use it to talk about facts, truths, and generalizations.

  • Let's look at some examples.

  • 'The Sun is bright.'

  • Now that's a fact.

  • It doesn't change.

  • Everybody knows that the Sun is bright.

  • It was bright yesterday.

  • It's bright today.

  • And it will be bright tomorrow.

  • That makes it a fact.

  • 'Pigs don't fly.'

  • That's also a fact.

  • Everybody knows that pigs don't fly.

  • 'Cats are better than dogs.'

  • Now this you may not agree with.

  • This is my truth.

  • I'm making a generalization about cats and dogs in this example.

  • And finally, 'It's cold in winter.'

  • This really depends on where you live, but for a lot of people, or let's say for

  • most people, it is cold in the winter,

  • so that's the truth for some people.

  • Now let's look back and see what verb I used in the present simple tense.

  • For the first sentence, we have 'is'.

  • I use the 'be' verb 'is' to talk about the Sun.

  • In the next sentence, I use the negative of do - 'do not'

  • And you'll notice I use the contraction and put these two words together to make it 'don't'.

  • 'Cats are better than dogs.'

  • I use the 'be' verb "are" to talk about cats because 'cats' is plural.

  • And finally, it's cold and winter.

  • Here I use the 'be' verb "is" again,

  • but I use the contraction to combine 'it' and 'is'

  • and made 'it's'.

  • Let's move on to the next usage.

  • We also use the present simple tense to talk about habits and routines.

  • So things and actions that happen regularly.

  • Let's look at the examples.

  • 'I always eat lunch at noon.'

  • You'll notice I use the adverb 'always' because I'm talking about something that I

  • do regularly.

  • What is that?

  • 'Eat lunch at noon.'

  • So I use the present simple tense.

  • And here I use the verb 'eat'.

  • 'I eat…'

  • The second example says you play games every day.

  • Do you see the clue that helps you know that this is something that happens regularly?

  • It's 'every day'.

  • So it's something that happens as a routine or a habit,

  • so you play games.

  • The verb here is 'play'.

  • 'You play…'

  • The next example says 'Seth starts work at 9:00 a.m. daily.'

  • Again this is something that happens regularly.

  • 'Seth goes to work at 9:00 a.m.' every day.

  • Now you'll notice I put a blue line under the 's' in 'starts'.

  • Can you figure out why?

  • Well remember that when the subject of a sentence is 'he', 'she', or 'it',

  • we need to add an 's' or 'es' to the end of the verb in the present simple tense.

  • Seth is a 'he', so we need to add an 's'.

  • 'Seth starts work at 9:00 a.m. daily.'

  • And the last example: 'They study English every Monday.'

  • Again, 'every Monday' means that they do it regularly,

  • and that's why we use the present simple tense.

  • 'They study…'.

  • So as a review, remember we use the present simple tense

  • to talk about habits and routines that happen regularly.

  • Let's move on.

  • We also use the present simple tense with non-continuous verbs.

  • These are verbs that we don't use in the continuous form,

  • even if they're happening right now.

  • They're also called stative verbs.

  • These are connected with thoughts, opinions, feelings, emotions, and our five senses.

  • Let's look at these examples.

  • 'I love my mom.'

  • The verb here is 'love'.

  • That's an emotion, so I use the present simple tense.

  • 'It smells good.'

  • 'Smell' is one of the five senses, so I use the present simple tense.

  • You'll notice I underlined the 's' because remember the subject is 'it'.

  • 'Kelly feels happy.'

  • This is talking about a feeling.

  • Again the subject here is 'Kelly' which is a 'she',

  • so I added an 's' to the verb.

  • And finally, 'They need help.'

  • We don't say, 'they are needing help' even though it's happening right now.

  • 'Need' is non-continuous, so we say, 'they need help',

  • so remember you also use the present simple tense with non-continuous verbs,

  • connected with thoughts, opinions, feelings, emotions, and our five senses.

  • Let's move on.

  • Speakers occasionally use the present simple tense to talk about something that will happen

  • in the near future.

  • Now this can be a little confusing, but we're not using the future tense,

  • we're using the present simple tense.

  • It's possible to do that and it's actually common for people to do that.

  • Again, for something that will happen in the near future.

  • Let's look at the examples.

  • 'I have class at 6 p.m.'

  • '6 p.m.' that's pretty soon, so I can say,

  • 'I have class.'

  • - the present simple tense.

  • 'Lisa arrives on Sunday.'

  • Again the near future, 'Sunday'.

  • So I use the present simple tense.

  • I added an 's' at the end of arrive, because Lisa, the subject, is a 'she'.

  • 'We start work soon.'

  • Again, the near future, 'soon',

  • so I use the present simple verb 'start'.

  • And finally, 'My students come tomorrow.'

  • This is something that will happen in the near future,

  • so I use the verb 'come'.

  • So remember it is possible, and it is common to use the present simple tense

  • to talk about something that will happen in the near future.

  • Let's go to the next usage.

  • Let's talk about a possible negative usage for the present simple tense,

  • and that is 'do not' and 'does not'.

  • The first example says, 'Mike eats bread.'

  • I put an 's' at the end of 'eat' because the subject is Mike which is a 'he'.

  • Now that's not a negative statement.

  • What happens when I want to turn it into a negative statement?

  • Well I change it like this - 'Mike doesn't eat bread.'

  • So you'll notice that I didn't move the 's' here, okay.

  • Instead I added 'doesn't'.

  • I took 'does' and 'not' and I turned it into a contraction by combining the two

  • and making it 'doesn't'.

  • So if the subject is 'he', 'she', or 'it',

  • we use 'does not' or 'doesn't' to make it negative.

  • 'You swim well.'

  • In this case, I don't need to put an 's' at the end of 'swim' because the subject

  • is 'you'.

  • If I want to make this sentence negative, I use 'don't'.

  • 'You don't swim well.'

  • I use the contraction for 'do' and 'not'.

  • I combine them to make 'don't',

  • so if the subject is 'I', 'you', 'we', or 'they',

  • we use 'do not' or 'don't'.

  • So to review 'do not' and 'does not' or 'don't' and 'doesn't'

  • is a possible usage for the negative for present simple

  • tense.

  • Let's continue on.

  • Now I'll talk about one possible question form for the present simple tense

  • and that is by using 'do' or 'does'.

  • So let's look at the example, 'They live here.'

  • That's not a question, right?

  • 'They live here'

  • In order to turn it into a question, it's really simple.

  • All I have to do is add 'do' to the beginning and add a question mark at the end.

  • 'Do they live here?'

  • So if the subject is 'I', 'you', 'we', or 'they',

  • simply add 'do' to the beginning of the question.

  • How about this one, 'He plays soccer.'

  • In this statement, the subject is 'he' and that's why you should know by now,

  • I have an 's' at the end of 'play'.

  • However, to turn this into a question, I add 'does' at the beginning.

  • 'Does he play soccer?'

  • What you'll notice here is that I no longer have the 's' at the end of play.

  • Instead I just used 'does' at the beginning,

  • so for 'he', 'she', or 'it', put 'does' at the beginning,

  • and don't worry about putting an 's' or 'es' at the end of the verb.

  • So to review, one possible way of forming a question for the present simple tense is

  • using 'do' or 'does' at the beginning.

  • Alright let's move on.

  • Let's start with the first checkup.

  • In this checkup, I want you to focus on the 'be' verbs.

  • Remember 'be' verbs, in the present simple tense, can be 'is', 'am', or 'are'.

  • Take a look at the first sentence.

  • It says, 'She _ blank _ at school.'

  • The subject of this sentence is 'she'.

  • What 'be' verb do we use for 'she'?

  • The correct answer is 'is'.

  • Now if you were thinking of the negative, the

  • correct answer would be 'she isn't'

  • or 'she is not'.

  • That's correct as well.

  • And if we want to use a contraction for 'she is', we can say 'she's at school'

  • For the next one, it says, 'They _ blank _ twenty years old.'

  • The subject of this sentence is 'they'.

  • What 'be' verb do we use for 'they'?

  • The correct answer is 'are'.

  • For the negative, you can also use 'aren't' or 'are not'.

  • Also if you want to use the contraction for 'they are', you can say,

  • 'They're 20 years old.'

  • The next sentence says, 'His father _ blank_ busy.'

  • The subject of this sentence is 'his father'.

  • What subject pronoun do we use for 'his father'?

  • The correct answer is 'he'.

  • Remember for 'he', 'she', 'it', the 'be' verb is 'is'.

  • For the negative, we can say 'isn't' or 'is not'.

  • And for a contraction, for 'father' and 'is', we can say, 'His father's busy.'

  • Now I want you to try to find the mistakes in this sentence.

  • 'We isn't good friends.'

  • Did you find the mistake?

  • This is the mistake.

  • The subject is 'we' and the 'be' verb is 'are'.

  • Therefore, the correct answer is 'we are not',

  • or the contraction, 'we aren't good friends.'

  • The next sentence.

  • Can you find the mistake?

  • 'Are John a teacher?'

  • Think about the subject of this sentence.

  • The subject is 'John'.

  • And 'John', the subject pronoun is 'he'.

  • Therefore, we don't use 'are', we use 'is'.

  • 'Is John a teacher?'

  • 'Is John a teacher?'

  • And finally, 'It am a puppy.'

  • hmm This one is a big mistake.

  • The subject here is 'it'.

  • What 'be' verb do we use for 'it'?

  • The correct answer is 'is'.

  • So we don't say, 'It am a puppy,' we say, 'It is a puppy.'

  • Great job guys.

  • Let's move on to the next checkup.

  • For the next checkup, I want you to think of some other verbs in the present simple

  • tense.

  • Take a look at the first sentence.

  • 'He __ blank __ …', I want you to think of the verb, 'like his dinner'.

  • What do we do to the verb when the subject is 'he', 'she', or 'it'?

  • Remember we add an 's'.

  • 'He likes his dinner.'

  • For the negative, you can also say, 'He doesn't like his dinner.'

  • The next sentence says, 'My students __ blank __…', I want you to think of 'need',

  • '…books'.

  • What is the subject pronoun for 'my students'?

  • The correct answer is 'they'.

  • If the subject is 'I', 'you', 'we', or 'they', in the present simple tense,

  • we don't change the verb, we keep it as is.

  • So the correct answer is, 'My students need books.'

  • Now for the negative, you can say, 'My students don't need books.'

  • The next sentence says, 'I __ blank __…', think of the verb,

  • '…live in London.'

  • What do we do here?

  • Again the subject is 'I', therefore we don't change the verb.

  • The correct answer is, 'I live in London.'

  • What's the negative?

  • 'I don't live in London.'

  • For the next part, I would like for you to try to find the mistake in the sentence.

  • 'He doesn't likes math.'

  • What's the error here?

  • Well this is a negative.

  • 'He doesn't…', that's correct.

  • However, we do not add an 's' when we have 'doesn't' in front of 'it'.

  • 'Do he eat candy?'

  • Here we have a question.

  • The subject of the sentence is 'he'.

  • For 'he', 'she', 'it', when we're making a sentence in the present simple tense,

  • we use 'does' not 'do'.

  • So the correct answer is, 'Does he eat candy?'

  • And finally, 'Sam is play computer games.'

  • There are two present simple verbs here and we can't have that,

  • so the correct way to fix this sentence is to get rid of the 'is'.

  • So take that out and say, 'Sam plays computer games.'

  • Add an 's' because the subject is 'Sam' which is a 'he'.

  • Great job!

  • Let's move on to the next practice.

  • For this next practice, we're taking a look at routines.

  • Remember the present simple tense can be used to describe events that happen regularly.

  • Let's take a look at the first sentence,

  • 'We _ blank _ the bus every day.'

  • And I want you to use the verb 'take'.

  • Here we see the clue word 'every day' which shows that this is a routine.

  • The subject of the sentence is 'we'.

  • In the present simple tense,

  • remember if the subject is 'I', 'you', 'we', or 'they',

  • we do not change the verb.

  • Therefore the correct answer is, 'We take the bus every day.'

  • In the second sentence it says, 'He _ blank _ to school every morning.'

  • Again a routine.

  • The subject here is 'he'.

  • What do we do if the subject is 'he', 'she', or 'it'?

  • We add 's' or 'es' to the verb.

  • In this example, the verb is 'go', so we have to add 'es'.

  • 'He goes to school every morning.'

  • In the next sentence, it says, 'Lizzy not play (in parenthesis) tennis.'

  • Here I want you to think about the negative form.

  • Lizzy is a 'she'.

  • The subject pronoun is 'she' so what do we do for the negative?

  • We say 'does not' or the contraction 'doesn't play tennis'.

  • We do not add an 's' or 'es' to the end of the verb.

  • Instead we say 'doesn't' or 'does not'.

  • Now I want you to find a mistake in the next sentence.

  • 'They watches TV at night.'

  • Can you figure out what's wrong with the sentence?

  • The subject is 'they'.

  • Therefore, remember, we do not change the verb.

  • We say 'watch'.

  • 'They watch TV at night'.

  • In the next sentence, or question, it says, 'Does he plays soccer every week?'

  • The subject of the sentence is 'he'.

  • To make a sentence, putting 'does' at the beginning is okay,

  • However, we don't put an 's' at the end of 'play'.

  • Therefore, the correct answer is to simply say,

  • 'Does he play soccer every week?'

  • And finally, 'He always forget his book.'

  • In this case, the subject is 'he'.

  • Remember, again, for he/she/it we add 's' or 'es' to the end of the verb.

  • What's the verb in the sentence?

  • It's 'forget'.

  • Therefore we have to say, 'He always forgets his book.'

  • Great job.

  • Let's move on to the next practice.

  • In this checkup, we'll take a look at how the present simple tense can be used to describe

  • future events.

  • Take a look at the first sentence.

  • It says, 'The airplane _ blank _ tonight.'

  • And we're looking at the verb 'leave'.

  • What is the subject of the sentence?

  • The correct answer is 'airplane'.

  • What subject pronoun do we use for 'airplane'?

  • It's 'it'.

  • Remember in the present simple tense, for 'he', 'she', 'it', we add an 's'

  • or 'es' to the verb.

  • The verb here is 'leave' so we simply add an 's'.

  • The correct answer is, 'The airplane leaves tonight.'

  • In the second sentence, it says, 'Does the movie _blank_ soon?'

  • And we're using the verb 'start'.

  • What is the subject of this sentence?

  • It's 'movie'.

  • And what subject pronoun do we use for movie?

  • It's 'it'.

  • So it's like saying, 'Does it _ blank _ soon?'

  • Well this is a question, so we already have the correct word in the front - 'does'.

  • For he/she/it, when we're asking a question, we use 'does'.

  • Now all we have to do is use the same verb in its base form,

  • so 'Does the movie start soon?'

  • We do not add an 's' or 'es' here.

  • Finally, it says, 'Viki _ blank _ tomorrow.'

  • The subject of the sentence is 'Vicki'.

  • 'Vicki' is a girl so the subject pronoun is 'she'.

  • You'll remember now that forin this case, we put 'works'.

  • w-o-r-k-s 'works'.

  • 'Vicki works tomorrow.'

  • Now let's find the mistakes in the sentence below.

  • 'He do leave at 3:30 p.m.'

  • Actually there's only one mistake.

  • Can you find it?

  • 'He do leave at 3:30 p.m.'

  • We do not need the 'do' here.

  • We only use 'do' in a question or in the negative form.

  • But also the subject is 'he', so we would use 'does'.

  • Either way we don't need this here.

  • Well now we have the verb 'leave' with the subject 'he'.

  • Do you know what to do?

  • We simply change this to 'leaves'.

  • Just like we did in the first sentence.

  • 'He leaves at 3:30 p.m.'

  • In the next sentence, 'They don't start school today.'

  • We have a negative sentence.

  • 'They don't…', that's correct.

  • '…do not' is correct.

  • For subject pronoun 'they'.

  • However, in the negative form, we don't have to change the main verb at all.

  • Therefore, all we will do is say, 'They don't start school today.'

  • No 's'.

  • Finally, 'Does we eat at noon?'

  • Take a look.

  • What is the subject or subject pronoun in the sentence?

  • The correct answer is 'we'.

  • Think about the question form.

  • Do we say 'do' or 'does' in the question form for the subject pronoun 'we'?

  • The correct answer is 'do'.

  • We say 'do'.

  • So the correct way to say this sentence or question is,

  • 'Do we eat at noon?'

  • Great job guys.

  • You're done with the practice.

  • Thank you for your hard work.

  • Let's move on.

  • Good job guys.

  • You put in a lot of practice today.

  • The present simple tense is not easy, and I'm really happy to see how hard you guys

  • worked on mastering it.

  • Be sure to check out my other videos and thank you for watching this video.

  • I'll see you next time.

  • Bye.

  • Hi, everybody.

  • I'm Esther.

  • I'm so excited to be teaching you the present continuous tense in this video.

  • This tense is used to describe: an action that's happening right now,

  • a longer action in progress , and something happening in the near future.

  • There's a lot to learn, but don't worry I'll guide you through it.

  • Let's get started.

  • The present continuous tense is used to talk about actions that are happening right now.

  • For example,

  • 'I'm teaching English' and 'You are studying English.'

  • Let's take a look at some more examples.

  • The first sentence says, 'He is watching a movie'.

  • We start with the subject and a 'be' verb.

  • In this case, the subject is 'he'.

  • For 'he' / 'she' and 'it', we use the 'be' verb 'is'.

  • Then you'll notice I added an '-ing' to the end of the verb 'watch'.

  • 'He is watching a movie.'

  • The next sentence says, 'Tim is playing a computer game.'

  • He's doing that right now.

  • Tim is a 'he', therefore, again we use the 'be' verb 'is'.

  • And again you'll notice I added '-ing' to the end of the verb.

  • The next sentence says,

  • 'The machine is making a noise.'

  • Now pay attention to the subject, 'the machine'.

  • What is the proper pronoun?

  • The answer is 'it', therefore we use the 'be' verb 'is'.

  • 'The machine is making a noise.'

  • We can also say, 'It is making a noise'.

  • Or the contraction, 'It's making a noise'.

  • And finally, 'Tom and Ben are speaking English'.

  • In this case, you'll notice that we use the 'be' verb 'are'.

  • Can you figure out why?

  • That's because Tom and Ben - the subject pronoun for these two is 'they'.

  • 'They are speaking English.'

  • Let's move on to the next usage.

  • The present continuous tense is also used to describe a longer action in progress.

  • Even though you might not be doing the action right now.

  • Let's take a look at some examples.

  • The first sentence says,

  • 'I'm reading an interesting book these days.'

  • In this case, the subject is 'I', so the 'be' verb is 'am'.

  • In this example, we use the contraction 'I'm' by putting 'I' and 'am' together.

  • Again, you'll notice there's an '-ing' after the verb.

  • The next sentence says,

  • 'You are studying to become an English teacher.'

  • The subject here is 'you',

  • therefore the 'be' verb is 'are'.

  • Next, 'Steven is preparing for the IELTS exam.'

  • The subject here is 'Steven' which is a 'he',

  • therefore we use the 'be' verb 'is'.

  • And finally, 'John and June are working at a company.'

  • If you look at the subject 'John and June', the pronoun for that is 'they'.

  • That's why we use the 'be' verb 'are'.

  • 'They are working at a company.'

  • Let's move on to the next usage.

  • The present continuous is also used to talk about near future plans.

  • Let's take a look.

  • 'She is meeting some friends tonight.'

  • That's going to happen in the near future.

  • You'll notice that we have 'she', so the 'be' verb is 'is'.

  • And then we added an '-ing' to the end of the verb 'meet'.

  • The next example says, 'We are going on vacation in July.'

  • The subject here is 'we', therefore we use the 'be' verb 'are'.

  • We can also use a contraction and say, 'We're going on vacation in July.'

  • Again, another near future plan.

  • The next example says,

  • 'David is learning to drive tomorrow.'

  • 'tomorrow' is the near future.

  • 'David' is the subject.

  • 'David' is a 'he', so we use 'is'.

  • And lastly, 'Vicki and I are teaching English next week.'

  • 'Vicky and I'…

  • If we think about the subject pronoun is 'we'.

  • That's why we used 'are'.

  • 'We are teaching.'

  • Let's move on.

  • Now let's talk about the negative form of the present continuous tense.

  • I have some examples here.

  • These two examples are for actions that are happening right now, or longer actions.

  • These last two are for near future plans.

  • Let's take a look.

  • The first sentence says, 'I am not having fun.'

  • Now that's not true for me because I am having fun,

  • but in this example I am not having fun.

  • You'll notice that the word 'not' goes between the 'be' verb and the 'verb

  • -ing'.

  • In the second example it says, 'Jane isn't doing her homework.'

  • Here we use the contraction 'isn't' for 'is not',

  • so just like the first sentence, we put 'not' between 'is' and 'verb -ing'.

  • The next sentence says, 'You're not seeing him tonight.'

  • Here we have a contraction for 'you are'.

  • 'You're not seeing him tonight.'

  • And finally, 'We are not running tomorrow morning.'

  • Here we have the subject 'we', therefore, we use the 'be' verb 'are'.

  • Don't forget to add a 'not' after that to make it negative.

  • Let's move on.

  • Now let's talk about how to form 'be' verb questions in the present continuous tense.

  • The first example here says,

  • 'Is he waiting for you?'

  • or 'Is he waiting for you?'

  • We start with the 'be' verb.

  • Take a look at the subject though.

  • The subject is 'he' and that's why we start with the 'be' verb 'is'.

  • 'Is he waiting for you?'

  • You can answer, 'Yes, he is.'

  • or 'No he isn't.'

  • The second sentence says,

  • 'Are you coming to class?'

  • The subject here is 'you' and that's why we start with 'are'.

  • 'Are you coming to class?'

  • You can answer, 'Yes I am.' or 'No, I'm not.'

  • The next question says, 'Is he preparing to study in Canada?'

  • The subject is 'he', and so we start with 'is'.

  • The answer can be, 'Yes, he is.'

  • or it can also be 'No, he isn't.'

  • Finally the last question says, 'Are they going out tonight?'

  • The subject here is 'they', and so we start with 'are'.

  • The answer can be 'Yes, they are.'

  • or 'No, they aren't.'

  • Let's move on.

  • Now let's talk about the WH question form for the present continuous tense.

  • I have some examples here

  • and you'll notice that we start with the WH questions:

  • what, where, when, who, why, and how.

  • What comes after?

  • You'll notice it's the 'be' verbs: 'are', 'is', and if the subject is 'I', 'am'.

  • So after that you have the subject and then the verb -ing.

  • Let's take a look at the first sentence.

  • 'What are you doing?'

  • I'm asking about right now.

  • For example, 'I'm teaching English.'

  • 'Where are you going?'

  • 'I'm going to the store.'

  • 'When is it starting?'

  • 'It's starting at 3.'

  • I can be talking about a movie a show anything can be 'it'.

  • 'Who is she talking to?'

  • 'She's talking to Bob.'

  • 'Why is she crying?'

  • 'She's crying because she's sad.'

  • And finally, 'How is it going?'

  • 'It's going well.'

  • For this checkup of the present continuous tense,

  • we'll look at how this tense can be used to describe an action that's happening right

  • now.

  • Let's take a look at the first sentence.

  • 'You -blank- learning English.'

  • Remember for this tense, we start with the subject and the 'be' verb

  • and then the verb '-ing'.

  • We already have the verb '-ing' here, so we need the 'be' verb.

  • The subject in the first sentence is 'you'.

  • For 'you', 'we', and 'they', we use the 'be' verb - 'are',

  • so the correct answer is,

  • 'You are learning English' right now.

  • The next sentence says,

  • 'She _blank_ not watching TV.'

  • This is the negative form of the present continuous tense.

  • We have the word 'not' before the verb '-ing',

  • However, we're missing the 'be' verb again.

  • What is the be verb to use if the subject is 'she'?

  • the correct answer is 'is'.

  • 'She is not watching TV.'

  • This one says, 'I _blank_ studying now.'

  • The subject here is 'I'.

  • Again think of the 'be' verb that goes before the subject 'I'.

  • The 'be' verb is 'am'.

  • 'I am studying now.'

  • We can also use a contraction and say, 'I'm studying now'

  • If we wanted to turn this into the negative form,

  • we can also say, 'I'm not studying now.'

  • Now, take a look at the next sentence and find the mistake.

  • 'Layla is watch a movie.'

  • Here we have the subject and the subject pronoun for Layla would be 'she'.

  • We have the correct 'be' verb - 'is',

  • However, you'll notice we forgot the '-ing' at the end of the verb.

  • We need to say, 'watching'.

  • 'Layla is watching a movie.'

  • The next sentence says,

  • 'They playing soccer now.'

  • What's missing?

  • If you got it the correct answer is we need the 'be' verb – 'are'

  • because the subject is 'they'.

  • 'They are playing soccer now.'

  • And finally, 'What do you do?'

  • If you want to ask somebody what they're doing right now,

  • you say, 'what'... and the 'be' verb – 'are...

  • you..

  • doing?'

  • 'What are you doing?'

  • Let's move on to the next practice.

  • For this checkup we'll talk about the present continuous tense

  • and how it can be used to describe an action that started in the past and continues today.

  • It's a longer action.

  • Let's take a look at the first sentence.

  • 'He _blank_ studying economics.'

  • Remember for this tense, we take the subject, a 'be' verb, and then verb '-ing'.

  • Here we already have the verb '-ing', 'studying'.

  • So what are we missing?

  • The 'be' verb.

  • The correct 'be' verb for the subject 'he' is 'is'.

  • So, 'He is studying economics.'

  • The next sentence says, 'They're _blank_ for the fight.'

  • The verb we want to use is 'train'.

  • Now we already have the 'be' verb here.

  • It's in the contraction 'there' because it's 'they are'.

  • All we have to do now is add '-ing' to the verb.

  • 'They're training for the fight these days.'

  • And 'We _blank_ teaching at the school.'

  • Again we're missing the 'be' verb.

  • What is the 'be' verb for 'we'?

  • The correct answer is 'are'.

  • 'We are teaching at the school.'

  • Now let's look for the mistakes in the next sentence.

  • 'Ben is study to become a doctor.'

  • Can you find the error?

  • Well we have the subject and we have the proper 'be verb'.

  • What we're missing is the '-ing' at the end of 'study'.

  • The correct answer is, 'Ben is studying to become a doctor'.

  • Let's look at the next sentence.

  • 'I don't reading that book.'

  • hmm

  • 'I don't reading that book.'

  • To form the negative in the present continuous, we don't use 'do' or 'does'

  • We use the 'be' verb.

  • What is the be verb for 'I'?

  • The correct answer is 'am'.

  • 'I am not reading that book.'

  • There is no contraction for 'am not'.

  • Finally, 'They are to learn English.'

  • We have the subject and we have the correct 'be' verb,

  • but remember we need verb '-ing'.

  • Therefore, the correct answer is,

  • 'They are learning English.'

  • Let's move on to the next checkup.

  • For this checkup we'll take a look at how the present continuous tense

  • can be used to talk about future plans.

  • Let's take a look.

  • The first sentence says, 'They're play a game tonight.'

  • The verb we want to use is 'play'.

  • Remember we start with the subject and here we have it, 'they'.

  • Then we have the 'be' verb.

  • In this case we used a contraction for 'they are – 'they're'.

  • That's correct.

  • After that we have to add '-ing' to the end of the verb,

  • so the correct answer is, 'They're playing a game tonight.'

  • The next sentence says, 'We _blank_ not studying tomorrow.'

  • Looks good but there's a word that's missing.

  • This is the negative form because we have 'not'.

  • We simply need the 'be' verb for 'we'.

  • The correct 'be' verb is 'are'.

  • 'We are not studying tomorrow.'

  • The next sentence says, 'Lynn is _blank_ out tonight.'

  • and we want to use the verb 'go'.

  • Remember 'Lynn' and then the 'be' verb – 'is'.

  • That's correct.

  • All we have to do is add '-ing'.

  • 'Lynn is going out tonight.'

  • To make this negative you can say,

  • 'Lynn is not going out tonight.'

  • or 'Lynn isn't going out tonight.'

  • The next sentence says, 'Laura isn't study this evening.'

  • Can you find the mistake?

  • Remember we have to add '-ing' to the end of the verb,

  • so we need to say,

  • 'Laura isn't studying this evening.'

  • The next sentence says,

  • 'My sons will playing chess later.'

  • We are talking about a future plan,

  • so you might be tempted to use 'well' or 'will', I'm sorry.

  • However, instead of saying 'will', we use the 'be' verb.

  • 'My sons are playing chess later.'

  • And finally, 'She's not to eating dinner tonight.'

  • There's an extra word in here that we don't need.

  • What is it?

  • It's 'to'.

  • Remember, subject - 'be' verb, not verb '-ing'.

  • We do not need 'to' in this sentence.

  • All right well that's the end of this checkup.

  • Let's move on.

  • Good job, everyone.

  • You just completed the lesson on the present continuous tense.

  • This tense is not easy but you did a great job.

  • And keep watching to learn more.

  • I know English can be difficult but with practice and effort you will improve.

  • I promise.

  • See you in the next video.

  • Hi, everyone.

  • I'm Esther.

  • In this video, I'm going to introduce the present perfect tense.

  • This tense can be used to talk about an action that happened in the past,

  • but when it happened is not very important or it's unknown.

  • It can also be used to talk about an action that started in the past and continues in

  • the present.

  • We really want to emphasize how long that action has been happening.

  • And finally, we use this tense to talk about a recent action.

  • There's a lot to learn and a lot of important information, so keep watching.

  • Let's talk about one usage of the present perfect tense.

  • This tense can be used to talk about an action that happened in the past.

  • But when it happened is not important or not known.

  • However, this action is important to the conversation right now.

  • Let's take a look at some examples.

  • The first one says, 'I have been to Canada.'

  • What we do here is we start with the subject, 'I'.

  • For 'I', 'you', 'we', and 'they', we follow with 'have'.

  • After that we use the past participle of the verb.

  • In this case, the verb is 'be'.

  • And so the past participle is 'been'.

  • 'I have been to Canada.'

  • The next sentence says, 'My cousins have seen the movie.'

  • My cousins is a 'they'.

  • And so again, we follow with 'have'.

  • And the past participle of see is 'seen'.

  • 'They have seen the movie.'

  • Or 'My cousins have seen the movie.'

  • The next example says, 'Chad has gone home.'

  • Chad is a 'he'.

  • For 'he', 'she', 'it', we follow with 'has'.

  • Then, the past participle 'gone' is for the verb 'go'.

  • 'Chad has gone home.'

  • And finally, 'My phone has been fixed.'

  • My phone is an 'it'.

  • Therefore, I use 'has'.

  • And then I need the past participle of 'be' – 'been'.

  • 'My phone has been fixed.'

  • Let's move on to the next usage.

  • The present perfect tense is also used to describe an action that started in the past

  • and continues in the present.

  • 'for' and since' are common expressions used with the present perfect tense.

  • Let's take a look at these examples.

  • 'I have worked there since 2002.'

  • You'll notice we start with the subject.

  • If it's 'I', 'you' or 'we', we have 'have'.

  • Then the past participle of the verb.

  • In this case - 'worked'.

  • What you'll notice here is that we also have 'since 2002'.

  • This shows when the action started, so with the expression 'since', you need to use

  • a specific point in time.

  • The next example does the same thing.

  • 'You have had a car since last year.'

  • Again, we use 'since', so we have a specific point in time - 'last year'.

  • Take a look at the next example.

  • 'Anna has liked him for weeks.'

  • In this case the subject is 'Anna'.

  • Which is a 'she', and so we use 'has'.

  • Then the past participle 'liked'.

  • However, at the end of the sentence, we see 'for weeks'.

  • Not 'since weeks'.

  • When we use 'for', we talk about the duration.

  • We explain how long this action has been true.

  • And finally, 'We have eaten lunch here for 3 months.'

  • Again, the sentence ends with 'for 3 months'.

  • So we show the duration.

  • Let's move on to the next usage.

  • In addition, the present perfect tense can be used to describe an action that recently

  • stopped.

  • Let's take a look at some examples.

  • 'I have just been to the doctor,'

  • So just like for all the other usages, we start with the subject,

  • 'have' or 'has', and the past participle.

  • But you'll notice here, I used the word 'just' between 'have' and the verb.

  • 'I have just been to the doctor.'

  • This shows that it happened very recently.

  • The next example says, 'James has just seen his new baby.'

  • Again, just goes in between 'have' or 'has' and the verb.

  • Take a look at the next example.

  • It says, 'She has already been to China.'

  • 'already' is another word you can use to show that this action recently happened.

  • However, 'already' can also be moved to the end of the sentence.

  • So it's perfectly fine to say, 'She has been to China already.'

  • And in the last example, 'We have recently visited Tom.'

  • Again, you can put this word between 'have' or 'has' and the verb.

  • Or you can also put it at the end of the sentence.

  • 'We have visited Tom recently.'

  • Let's move on.

  • Let's take a look at the negative form of the present perfect tense.

  • Here are some examples.

  • The first one says, 'I have not been to Europe.'

  • What you'll notice in the first sentence is that we simply put a 'not' between 'have'

  • and 'been'.

  • 'I have not been to Europe.'

  • You can also use a contraction and say 'I haven't been to Europe.'

  • The next sentence says, 'It has not rained for 3 months.'

  • Again, we put the 'not' between the 'has' and the verb.

  • 'It has not rained for 3 months.'

  • Here we have a time expression to show the duration.

  • The next example says, 'Teddy hasn't driven for 2 years.'

  • We used the contraction here for 'has' and 'not' – 'hasn't'.

  • And then we use the time expression 'for 2 years' at the end of the sentence.

  • And finally, the last sentence says, 'My sons haven't played soccer since 2010.'

  • We see another contraction here for 'have not' – 'haven't'.

  • 'My sons haven't played soccer since 2010.'

  • This time expression uses 'since'.

  • And so we mention a specific point and time.

  • Let's move on.

  • Now let's take a look at the 'have' or 'has' question form of the present perfect

  • tense.

  • Take a look at the board.

  • The first sentence says, 'Mike has eaten lunch.'

  • That is a statement.

  • Now to turn it into a question, it's quite easy.

  • All you have to do is put 'has' at the beginning.

  • Then you follow with the subject and then the past participle.

  • You'll notice that the placement of the past participle doesn't change.

  • We've simply changed the order of the first 2 words.

  • 'Has Mike eaten lunch?'

  • 'Has Mike eaten lunch?'

  • And you can answer by saying 'Yes, he has.' or 'No, he hasn't.'

  • The next sentence says, 'They have watched the video.'

  • This is a statement.

  • If we want to turn it into a question, again, we change the order of the first two words.

  • 'Have they…?'

  • And the past participle verb stays in the same place.

  • 'Have they watched the video?'

  • 'Have they watched the video?'

  • You can answer this question by saying, 'Yes, they have.'

  • or 'No, they haven't.'

  • Good job, guys.

  • Let's move on.

  • Now, I'll briefly introduce how to ask WH questions in the present perfect tense.

  • Take a look at the board.

  • I have 'where', 'what', 'who', and 'how'.

  • These go at the beginning of the question.

  • Let's take a look at the first example.

  • 'Where has Tim been?'

  • You'll notice we followed the WH word with 'has' or 'have'.

  • In this case, I used 'has' because the subject is 'Tim', and Tim is a 'he'.

  • And then we followed that with the past participle of the verb.

  • 'Where has Tim been?'

  • And I can answer by saying, 'Tim has been home.'

  • or 'Tim has been on vacation.'

  • Something like that.

  • The next question says, what countries have you visited?

  • I can answer by saying, 'I have visited China.'

  • or 'I have visited Mexico.'

  • You can also use the contraction 'I've'.

  • 'I've visited China.'

  • The next question says, 'Who has she talked to?'

  • You can answer by saying, 'She has talked to her mom.' or 'She has talked to her

  • teacher.'

  • The next question says, 'How long have you been married?'

  • 'I've been married for 3 years.'

  • That's one answer that you can give.

  • Great job, everybody.

  • Let's move on.

  • For this checkup, we'll take a look at the present perfect tense.

  • Which describes an action that happened at

  • an unknown or indefinite time in the past.

  • Let's look at the first sentence.

  • 'She _blank_ read that book.'

  • The subject in this sentence is 'she'.

  • For he/she/it, in this tense we say, 'has'.

  • 'She has'.

  • Now, take a look at the verb.

  • It looks like 'read'.

  • But remember we need to use the past participle of the verb.

  • So It's actually 'read'.

  • 'read' and 'read' are spelled the same.

  • 'She has read that book.'

  • The second sentence says, 'They _blank_ visit China.'

  • 'visit' is the verb that you want to use here.

  • For 'I', 'you', 'we' and 'they', we use 'have'.

  • Not 'has'.

  • 'They have'

  • Now, what's the past participle of visit?

  • The answer is 'visited'.

  • 'They have visited China.'

  • Next, 'We _blank_ see that concert.'

  • Again, for 'I', 'you', we' and 'they' – we use 'have'.

  • 'We have'.

  • Now, the past participle of 'see' is 'seen'.

  • 'We have seen that concert.'

  • Now, let's look for the mistake in the next sentence.

  • 'Rick have been to Cuba.'

  • Take a look at the subject, 'Rick'.

  • Rick is a 'he'.

  • So instead of 'have', we need to change this to 'has'.

  • 'Rick has been to Cuba.'

  • 'Sally and I hasn't finished work.'

  • The subject in this sentence is 'Sally' and 'I'.

  • The pronoun for that is 'we'.

  • 'We hasn't finished work.'

  • That still sounds weird, right?

  • We have to change this to 'have not' or the contraction 'haven't'.

  • And finally, 'I did go to the doctor.'

  • Now this sentence makes sense, but it's not the present perfect tense.

  • We have to change it.

  • Remember, we use 'have' for the subject, 'I'.

  • But we're not done.

  • What is the past participle of 'go'?

  • It is 'gone'.

  • 'I have gone to the doctor.'

  • Great job.

  • Let's move on to the next checkup.

  • In this checkup, we'll talk about the present perfect tense

  • and how it can be used to describe an action that started in the past and is still true

  • today.

  • The first sentence says, 'I _blank_ known Carly since 1994.'

  • The subject is 'I'.

  • And we already have the past participle of the verb, 'know'.

  • Which is 'known'.

  • What are we missing?

  • The correct answer is 'have'.

  • For 'I', 'you', 'we' and 'they', we use 'have' after the subject.

  • The next sentence says,

  • 'He has been here _blank_ 2 p.m.'

  • Now the first part is all there.

  • 'He has been'.

  • However, remember that for the present perfect tense,

  • we use 'for' or 'since' to talk about how long that action has been true.

  • In this case, we use 'since'.

  • Because 2 p.m. is a specific period in time.

  • Next it says, 'She _blank_ liked Tom since June.'

  • The subject is 'she'.

  • And we have the past participle of the verb 'like', which is 'liked'.

  • What are we missing?

  • Again, we need 'have' or 'has'.

  • Because the subject is 'she'...

  • Can you figure out which one you need?

  • The correct answer is 'has'.

  • 'She has liked Tom since June.'

  • Now, I want you to find a mistake in the next sentence.

  • 'I have worked here six months ago.'

  • Can you find a mistake here?

  • 'I have worked' - that's correct.

  • However, in the present perfect tense, we don't use 'ago'.

  • This is talking about more the past.

  • We want to talk about 'since' or 'for' instead.

  • Now 'six months' is not a specific time.

  • So we don't use 'since'.

  • Instead, we talk about the duration.

  • So we need 'for'.

  • We'll say, 'I have worked here for six months.'

  • Let's take a look at the next sentence.

  • 'Jen have a cold for two weeks.'

  • At first glance, this doesn't seem that wrong.

  • But remember, Jen is a 'she'.

  • So we need 'has'.

  • 'Jen has'.

  • But wait a minute, 'Jen has have a cold'?

  • That's not right either.

  • We need the past participle of 'have'.

  • What is the past participle?

  • The correct answer is 'had'.

  • 'Jen has had a cold for two weeks.'

  • And finally, 'We haven't went home since Friday.'

  • This one is a little tricky.

  • The subject is 'we'.

  • 'We have... have not'.

  • That's correct.

  • The contraction is 'haven't'.

  • 'We haven't'.

  • Now the problem is, we have this verb 'went'.

  • That's in the past simple tense.

  • We need the past participle of 'go'.

  • The correct answer is 'gone'.

  • 'We haven't gone home since Friday.'

  • Good job, guys.

  • Let's move on to the next checkup.

  • In this checkup, we'll take a look at the present perfect tense.

  • And how it is used to describe an action that finished recently.

  • We'll be focusing on the words, 'just', 'already' and 'recently' to show this.

  • Let's take a look at the first sentence.

  • 'She has just _blank_ that book.'

  • And we're using the verb, 'read'.

  • Remember, we take the subject, 'she'.

  • And for 'he', 'she' and 'it', we say 'has'.

  • So that's correct.

  • Now we need the past participle of 'read'.

  • And that is 'read'.

  • 'She has just read that book.'

  • You'll notice I use the word, 'just' right before the past participle.

  • Next it says, 'They have already' and the verb is 'wake up'.

  • If the subject is 'he', 'she', or 'it', we use 'has'.

  • But if the subject is 'I', 'you', 'we' or 'they', we use 'have'.

  • So that's correct.

  • 'They have'.

  • Also we have the word 'already' here to show that it happened recently

  • or that it finished recently.

  • Now the verb is 'wake up'.

  • We need the past participle of 'wake up',

  • and that is 'woken up'.

  • So the answer is,

  • 'They have already woken up.'

  • The next sentence says,

  • 'We have recently _blank_ work.'

  • And the verb is 'finish'.

  • 'We have', that's correct.

  • And we have the word 'recently' to show when the action finished.

  • And now we need to find the past participle of the verb 'finish'.

  • The correct answer is.

  • 'We have recently finished, -ed, work.'

  • Now try to find the mistake in the next sentence.

  • 'Morty has eaten just.'

  • This sounds a little strange, right?

  • That's because 'just' needs to come before the verb.

  • Therefore, the answer is 'Morty has just eaten.'

  • The next sentence says, 'Karen has recently be sick.'

  • Karen is a 'she'.

  • So 'has' is correct.

  • And there we have 'recently'.

  • Now we need the past participle of the verb.

  • 'be' is our verb and the past participle of 'be' is 'been'.

  • 'Karen has recently been sick.'

  • And finally, 'I have gone already to the dentist.'

  • This is similar to another question we looked at just before.

  • 'I have gone already to the dentist.'

  • The placement of 'already' is a little awkward.

  • So we can say, 'I have already gone.'

  • So we can put 'already' before the verb,

  • 'I have already gone to the dentist'

  • Or we can put this at the end,

  • 'I have gone to the dentist already.'

  • Both of those are correct.

  • Now, good job.

  • That is the end of the checkup.

  • Let's move on.

  • Excellent job, everyone.

  • You just learned about the present perfect tense.

  • There was a lot to learn, but you did a wonderful job.

  • Keep studying English.

  • I know that It's hard, but you will get better with time, effort and practice.

  • I'll see you in the next video.

  • Hi, everyone.

  • Welcome to the video.

  • In this video, I'll introduce the Present Perfect Continuous English Tense.

  • This tense can be used to talk about an action

  • that started in the past and continues in the present.

  • It can also be used to talk about an action that hasn't happened recently.

  • And finally, it can also be used to talk about an action that recently stopped.

  • There's a lot to learn, so keep watching.

  • You can use the present perfect continuous tense

  • to talk about an action that started in the past and continues in the present.

  • We want to emphasize duration

  • and you can do that by using 'for' or 'since' in your sentence.

  • Let's take a look at some examples.

  • 'Charles has been studying English for an hour.'

  • Take a look at the subject, 'Charles'.

  • The subject pronoun for Charles is 'he'.

  • And that's why we say 'has'.

  • After that, we add 'been' and then verb '-ing'.

  • In this case, 'studying.'

  • You'll also notice that at the end of the sentence we have for an hour.

  • That shows how long this action has been happening.

  • When you use 'for', you emphasize the duration. 'for an hour'.

  • 'Charles has been studying English for an hour.'

  • Let's take a look at the next sentence.

  • 'Lily has been playing the piano for 2 years.'

  • In this case, Lily is a 'she' and that's why, again, we say 'has'.

  • You'll notice again, we have 'been' and then verb '-ing'.

  • In this case, 'playing'.

  • At the end of this sentence, we also used 'for'.

  • and then 'two years'.

  • So again, we're showing how long this has been happening.

  • The next sentence is a little different.

  • 'It has been growing since June.'

  • So it can be something like a plant.

  • The plant or it has been growing since June.

  • Here we use 'since', not 'for'.

  • What's the difference?

  • We use a specific point in time with since.

  • We don't say 'Since two hours'.

  • No, we say 'When the action started since June.'

  • And finally, 'Dan and I have been working since 6 a.m.'

  • The subject pronoun for 'Dan and I' is 'We'.

  • Therefore we use 'have'.

  • At the end of the sentence, we have 'since 6 a.m.'

  • Remember that with 'since', we talked about a specific point in time when the action

  • started.

  • Let's move on.

  • The present perfect continuous can also be used without emphasizing duration.

  • In this case, we mean 'lately'.

  • This action has been happening 'lately',

  • and so we can use the word 'lately' or 'recently' to explain this.

  • Let's take a look at some examples.

  • 'You have been missing many classes lately.'

  • You'll notice that at the end of the sentence I use the word 'lately'

  • to describe when this action has been happening.

  • You can also use lately at the beginning of the sentence.

  • For example, 'Lately, you have been missing many classes.'

  • The next example says, 'Recently, Toby has been running every day.'

  • In this sentence, we used 'recently' at the beginning

  • to show when does action has been happening.

  • You can also use 'recently' at the end of the sentence.

  • 'Toby has been running everyday recently.'

  • In this example, the subject is Toby and so we use 'has' after Toby.

  • Because Toby is a 'he'.

  • The next example says, 'Lately, Dana has been swimming a lot.'

  • Again, we use 'lately' at the beginning of this sentence,

  • but you can also use it at the end.

  • Dana is a 'she' and so we followed this subject with 'has'.

  • And finally, 'We've been practicing English together recently.'

  • 'We' is the subject of this sentence and so we use 'have'.

  • Here, we use the contraction 'We've'.

  • 'We have' become 'We've'.

  • 'We've been practicing English together recently.'

  • We can put 'recently' at the end,

  • or we can say 'Recently we've been practicing English together.'

  • Let's move on.

  • The present perfect continuous tense and also be used to talk about an action that recently

  • stopped and has a present result.

  • Let's take a look at the example.

  • 'I'm tired because I have been running.'

  • The second part of the sentence, 'I have been running'

  • is using the present perfect continuous tense.

  • This is the action that recently stopped.

  • And as a result, 'I'm tired'.

  • This is the present result.

  • What's happening now, because of this.

  • 'I'm tired.'.

  • The next example says, 'The street is wet because it has been raining.'

  • This is very similar to the first sentence.

  • Here, we know that it has been raining.

  • And this action recently stopped.

  • As a result, in the present, The street is wet.

  • The street is wet right now because of this action.

  • The next example says, 'You don't understand because you haven't been listening.'

  • You'll notice here that we use the negative.

  • Here's the contractions, 'haven't' or 'have not'

  • because of this action, you haven't been listening,

  • now you don't understand.

  • In the last example, we switch the order a little bit.

  • 'I've been studying all night.'

  • There is the present perfect continuous tense.

  • This is the action that stopped recently.

  • And here is the result.

  • 'Now, I'm exhausted.'

  • Great job, everyone.

  • Let's move on.

  • Let's take a look at the negative form of the present perfect continuous tense.

  • Here are some examples.

  • 'I have not been feeling well these days.'

  • At the end of the sentence we have 'these days' to show that this is an action that's

  • been happening recently.

  • In the negative form, we have to have 'not'.

  • The 'not' goes after have or has.

  • In this case, the subject is 'I', so I use 'have'.

  • 'I have not been feeling well these days.'

  • We can also use a contraction 'haven't' or 'have not'.

  • 'I haven't been feeling well these days.'

  • The next sentence says, 'Sue has not been cooking lately.'

  • We have 'lately' at the end of this sentence,

  • We can also put 'lately' at the beginning of the sentence.

  • The important part of this sentence is to put 'not' after 'has'.

  • Why did we use 'has'?

  • Because the subject is 'Sue' which is a 'she'.

  • For 'he', 'she', 'it', we use 'has'.

  • Again, we can use a contraction 'hasn't' for has not.

  • 'Sue hasn't been cooking lately.'

  • The next sentence says, 'Jeff hasn't been eating healthy food recently.'

  • Again, the 'recently' can be used at the beginning or end of this sentence.

  • We have the contestant 'hasn't' here for you.

  • 'hasn't' is a contraction for 'has not'.

  • We have 'has' because the subject is Jeff which is 'he'.

  • And finally, 'They haven't been speaking for over a year.'

  • In this case, 'for over a year' shows duration.

  • Remember with 'for', you show how long something has been happening.

  • In this case, we have a contraction 'haven't' or 'have not'.

  • Great job, everybody.

  • let's move on.

  • Now, let's take a look at how to form the 'have' or 'has' question

  • for the present perfect continuous tense.

  • The first sentence says, 'He has been reading for an hour,'

  • Now, to turn this into a question,

  • all we have to do is change the order of the first two words.

  • So 'He has' becomes 'Has he'.

  • 'Has he been reading for an hour?'

  • You'll notice that the second part of the sentence doesn't change.

  • 'Has he been reading for an hour?'

  • To answer, you can simply say, 'Yes, he has.' or 'No, he hasn't.'

  • The next sentence says, 'They have been sleeping since 8 p.m.'

  • Again, the second part of the sentence stays the same,

  • and in the beginning, we just switch the first two words.

  • 'They have' become 'Have they'.

  • 'Have they been sleeping since 8 p.m.?'

  • To answer, you can say, 'Yes, they have.'

  • or 'No. they haven't.'

  • Great job, everybody.

  • Let's move on.

  • Now, let's take a look at how to form WH questions in the present perfect continuous tense.

  • Here, we have some WH question words.

  • 'what', 'where', 'why' and 'how'.

  • Let's take a look at the first question.

  • 'What have you been doing lately?'

  • I can answer by saying, 'I have been working.'

  • or 'I have been studying.'

  • I can also use the contraction 'I've'.

  • 'I've been working.'

  • 'I've been studying.'

  • The next question says, 'Where have you been traveling?'

  • 'I have been traveling in Europe.'

  • or 'I've been traveling in Europe.'

  • 'Why has he been feeling sad?'

  • You can answer by saying, 'He's been feeling sad.'

  • That's the contraction 'he has', he's been feeling sad because his pet died.

  • or 'He has been feeling sad because he broke up with his girlfriend.'

  • Something like that.

  • And 'How has she been doing?'

  • 'How has she been doing?'

  • I can say, 'She's been doing well.'

  • 'She's' is a contraction for 'she has'.

  • Great job, everyone.

  • Let's move on.

  • In this checkup, we will talk about the present perfect continuous tense.

  • This tense can be used to describe an event

  • that started in the past and continues in the present.

  • Let's take a look.

  • The first sentence says,

  • 'He has _blank_ all week,'

  • And the verb is 'sleep'.

  • For this tense, what we do is we first look at the subject, 'he'.

  • For 'he', 'she' and 'it', we put 'has'.

  • Then, we add 'been'. 'has been'.

  • Finally we add '-ing' to the end.

  • 'He has been sleeping all week.'

  • The next sentence says, 'You haven't _blank_ for a year.'

  • and the verb is 'travel'.

  • Now, this is the negative form.

  • So you see the contraction - 'haven't'.

  • 'You have not' or 'You haven't'.

  • Again, what we do after that is add 'been'.

  • Then, do you remember what to do?

  • Add '-ing' to the verb.

  • 'You haven't been traveling for a year.'

  • Next, it says 'They _blank_ working all day.'

  • So the verb '-ing' has already been provided for you.

  • Now, take a look at the subject.

  • The subject is 'they'.

  • Should we use 'have'? or should we use 'has'?

  • The correct answer is 'have'.

  • Then what do you put?

  • Remember, we put 'been'.

  • 'They have been working all day.'

  • Now if you want to make this negative, you can say,

  • 'They haven't been working all day.'

  • Now find the mistake in the next sentence.

  • 'My friends have been watch TV.'

  • 'My friends have been watch TV.'

  • What's the mistake?

  • Remember, we need to add '-ing' to the end of the verb.

  • So we should say,

  • 'My friends have been watching TV.'

  • Next, 'Sal did talking for 10 minutes.'

  • Hmm..

  • Sal is a 'he'.

  • And 'talking' is already there for you.

  • So what's in the middle of those two words is the mistake.

  • For 'he', we use 'has'.

  • So we say 'has been'.

  • 'Sal has been talking for 10 minutes.'

  • And finally,

  • 'He has been to eat for an hour.'

  • Hmm..

  • 'He has been' That's correct.

  • However, in this sentence, the base form of the verb 'eat' was used.

  • Instead, remember we need '-ing'.

  • This is the correct answer.

  • 'He has been eating for an hour.'

  • All right, good job. and let's move on to the next practice.

  • In this practice, we'll take a look at the present perfect continuous tense,

  • And see how it expresses an action that has been happening recently or lately.

  • Let's take a look at the first sentence.

  • 'She has _blank_ bad lately.'

  • And the verb is 'feel'.

  • Remember for 'she', we use 'has'.

  • Then don't forget we need to have 'been'.

  • 'She has been'

  • After that, we add '-ing' to the verb.

  • The correct sentence is,

  • 'She has been feeling bad lately.'

  • The next sentence says,

  • 'We haven't _blank_ much recently.'

  • And the verb is 'cook'.

  • This is a negative sentence.

  • So we say, 'We have not' or the contraction - 'haven't'.

  • 'We haven't' Don't forget 'been', and then verb '-ing'.

  • 'We haven't been cooking much recently.'

  • Finally, we move on, let's try to find the mistake.

  • 'We has been riding bikes to school recently.'

  • What's the mistake in this sentence?

  • The subject here is 'We'.

  • For 'I', 'you', 'we' and 'they', we have to say 'have been', not 'has

  • been'.

  • 'We have been riding bikes to school recently.'

  • And for the last one,

  • 'Jenny lately hasn't been helping me.'

  • The lately is placed wrong in this sentence.

  • We have to say,

  • 'Lately, Jenny hasn't been helping me.'

  • or we can also say,

  • 'Jenny hasn't been helping me lately.'

  • Let's move on to the next checkup.

  • In this checkup, we'll talk about the present perfect continuous tense

  • and how it expresses an action that stopped recently

  • but has a present result.

  • The first sentence says,

  • 'I _blank_ . That's why I'm so sweaty.'

  • The verb here is 'exercise'.

  • And the subject is 'I'.

  • Do we use 'has' or 'have' for the subject 'I'?

  • The correct answer is 'have'.

  • Then, we put 'been' and then verb '-ing'.

  • Okay, so the correct answer is,

  • 'I have been exercising.

  • That's why I'm so sweaty.'

  • That's the result.

  • The next sentence says,

  • 'I'm covered in flour because I _blank_.'

  • And the verb is 'bake'.

  • Take a look.

  • I have 'I'm covered in flour because'

  • So this first part is the result.

  • I need to show the action that stopped recently in the present perfect continuous tense.

  • Again, the subject is 'I'.

  • So we use 'have been'.

  • Then, all we do is add '-ing' to the end of baking.

  • 'I have been baking.'

  • So again,

  • 'I'm covered in flour because I have been baking.'

  • And we can use the contraction and say,

  • 'I've been baking.'

  • Now, find the mistake in the next sentence.

  • 'She has think a lot, so she has a headache.'

  • Take a look.

  • The result is that 'she has a headache.'

  • So we need to use the present perfect continuous for the first part.

  • 'She has' is correct.

  • What's missing?

  • Don't forget the 'been'.

  • Also don't forget that we need to add '-ing' to the verb.

  • 'She has been thinking a lot, so she has a headache.'

  • Look at the next sentence and find the mistake.

  • 'I'm so hungry because I have been diet.'

  • The only mistake here is that someone forgot to put the '-ing' at the end of the verb,

  • 'diet'.

  • The correct answer is,

  • 'I'm so hungry because I have been dieting.'

  • Great job, everyone.

  • Let's move on.

  • Thank you so much for watching this grammar course on the present tense.

  • Now, I want you to watch the next grammar course on the past tense.

  • I'll see you there.

Hi, everybody.

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