Choose the correct auxiliary: ‘She ___ not understand the question.’
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A simple-present negative with a third-person singular subject uses 'does not.'
The main verb remains in its base form.
Practice Pakistan questions with answers and explanations.
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A simple-present negative with a third-person singular subject uses 'does not.'
The main verb remains in its base form.
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The waiting continued for a period before a past event.
The past perfect continuous emphasizes the duration.
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The present perfect is formed with 'have' plus a past participle.
'Ever visited' asks about experience up to the present.
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Future time clauses after 'as soon as' normally use the simple present.
The future meaning is carried by the main clause.
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The past continuous uses a past form of 'be' plus an -ing form.
The plural subject 'they' takes 'were.'
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The main action will happen in the future after another future-completed action.
The main clause therefore uses 'will call.'
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'Would' can describe habitual actions in a past period.
The repeated winter visits illustrate this use.
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'Must' expresses a strong obligation or legal requirement.
Wearing a seat belt is presented as compulsory.
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'Are required to' expresses an official obligation clearly.
The deadline makes the action mandatory.
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'May' is used to ask for permission in a polite, formal way.
The sentence requests permission to borrow the pen.
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'Ought to' expresses advice or moral expectation.
Seeing a doctor is recommended if the condition continues.
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'Could' expresses general ability in the past.
The time phrase 'when she was five' requires a past modal.