Bộ 15 Đề thi học kì 1 Tiếng anh mới 12 có đáp án- Đề số 1

I _______ there once a long time ago and _______ back since.

5/50

I _______ there once a long time ago and _______ back since.

went / wasn’t

was going / had not been

have gone / wasn’t

went / have not been

Giải thích

Chọn đáp án D