Question

when he came in I (write) a letter​

Answer 1

when he came in I was writing a letter.

hope it helps

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Answer 2

CONCEPT:

in this question we need to use a correct word for the sentence so that the question becomes complete.

EXPLANATION:

when he came in i WROTE a letter.

in this question the sentence given i.e when he came in is in past tense. how we came to know is there in sentence its written came and its past tense and came is v2 form. so to fill correct word even there we will use a word which is in past form so there is given write to when we convert it in past form it becomes wrote .

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