20 câu Trắc nghiệm Tiếng Anh 12 Cánh diều Chuyên đề 9: Câu hỏi đuôi (Tag question)

It seems like such a waste of time, _______? A. doesn't it B. doesn't she C. does it D. do they

20/20

It seems like such a waste of time, _______? 

doesn't it

doesn't she

does it

do they

Giải thích

Chọn đáp án D