Have to, has to, had to

Front

What is the meaning of 'have to' in English?

Back

'Have to' indicates a necessity or obligation to do something.

Front

How is 'has to' used in a sentence?

Back

'Has to' is used with third-person singular subjects to express obligation.

Front

What does 'had to' signify in past tense?

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'Had to' indicates an obligation that existed in the past.

Front

Provide an example of 'have to' in a sentence.

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Example: 'They have to complete their homework before dinner.'

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Provide an example of 'doesn't have to' in a sentence.

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Example: 'He doesn't have to attend the meeting if he is busy.'

Front

What is the difference between 'have to' and 'must'?

Back

'Have to' is often used for external obligations, while 'must' is used for internal obligations or strong recommendations.

Front

When do we use 'has to' instead of 'have to'?

Back

'Has to' is used with singular third-person subjects (he, she, it), while 'have to' is used with plural subjects and I/you.

Front

What is the negative form of 'have to'?

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The negative form is 'don't have to' or 'doesn't have to' depending on the subject.

Front

How do you form a question with 'have to'?

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To form a question, invert the subject and 'have to': 'Do you have to...?' or 'Does he have to...?'.

Front

What is an example of 'had to' in a sentence?

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Example: 'She had to leave early yesterday due to an emergency.'