WEBVTT

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Welcome to this tutorial.

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Today we're going to talk about the helping verbs to do and to have.

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Let's get started.

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Remember that we use auxiliary verbs which are also known as helping verbs to form questions negative

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sentences compound tenses the perfect tense or the continuous tense and the passive voice also note

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that the basic auxiliary verbs are to be to do and to have now the verbs to do and to have can be used

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as auxiliary and main verbs.

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Let's have a look at the examples below.

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My sister does her own taxes now in the sentence.

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The verb does is used as the main verb and in the sentence.

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Do you believe in ghosts.

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The verb do is used as an auxiliary verb to form a question.

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And in the sentence and has a well-paying job the verb has is used as the main verb and has got a well-paying

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job has got accelerated verb.

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Remember the diverse to do and to have are irregular.

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Have a look at the following table the base form of the verb do is do half have the present form do

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or does have or has past form did

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present participle or gerund doing having past participle done had

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notes that we can use the auxiliary verbs to do and to have a when you don't want to repeat something

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for example every one likes going to the movies but I don't meaning that I don't like going to the movies

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B to deny something or say that it's not true for example.

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Have you ever been abroad.

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No I haven't.

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Meaning that I haven't been abroad

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see to show interest in what somebody has said or to show surprise.

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Have a look at the example below.

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They have been married for 50 years have they.

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That's unbelievable.

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Surprise

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deals with.

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So when you agree and neither or nor when you disagree.

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Now in this case an auxiliary verb goes before the subject.

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Have a look at the following examples.

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She has helped me a lot.

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So have I.

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Meaning that I have helped you to I don't want to go to work.

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Neither do I.

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Meaning I don't want to go to work either.