SHE DIDN’T WRITE TO HIM UNTIL SHE RECEIVED HIS LETTER.A IT WAS NOT...

Câu 20: She didn’t write to him until she received his letter.

A It was not until she received his letter which she wrote to him.

B It was not until she write to him that she received his letter.

C It was not until she received his letter that she wrote to him.

D It was not until she receive his letter that she write to him.

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