Question

how to use has and have
$how to use had$
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Answer 1

Answer:

Has and have is used in present perfect and present perfect continuous. But has is used for singular word and have is used for plural word.

Answer 2

Explanation:

we can us have in the present tense and plural verb ,

*They have done the work.

we can use has in also the present tense and in the singular verb

*He has done the work

we can use had in the past tense and also in the singular or plural verb

*We had finshed the work.

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