Auxiliary Verbs (Am , Is, Are, Was, Were, Do, Does, Did)

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What are auxiliary verbs?

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Auxiliary verbs, also known as helping verbs, are verbs that help the main verb in a sentence by extending its meaning. They are used to form different tenses, moods, and voices of other verbs.

Front

List the primary auxiliary verbs in English.

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The primary auxiliary verbs in English are: am, is, are, was, were.

Front

What is the function of 'am'?

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'Am' is used as the first person singular present tense of 'to be'. It is used with the subject 'I'.

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When do we use 'is'?

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'Is' is used as the third person singular present tense of 'to be'. It is used with singular subjects like he, she, or it.

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What does 'are' indicate in a sentence?

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'Are' is used as the present tense of 'to be' for plural subjects and the second person singular (you).

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Explain the use of 'was'.

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'Was' is the past tense of 'to be' used with singular subjects in the first and third person.

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When is 'were' used?

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'Were' is the past tense of 'to be' used with plural subjects and the second person singular (you).

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What is the role of 'do' in a sentence?

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'Do' is used as an auxiliary verb to form questions and negatives in the present simple tense.

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How is 'does' different from 'do'?

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'Does' is the third person singular form of 'do' and is used with he, she, or it.

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What is the past tense form of 'do'?

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'Did' is the past tense form of 'do' and is used for all subjects.