Question

mohan brought my book back to me which case is this​

Answer 1

Answer:

Here, 'had been written' in past perfect tense is correct because it is used to indicate a completed action of the past that happened before another event took place.

'Was writing' in past continuous is incorrect because it is used to indicate a completed action of the past that happened before another event took place.

'Wrote' in simple past is incorrect because it indicates an action that has already been completed.

Explanation:

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