15000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án (Phần 1)

She asked (A) why (B) did Mark look (C) so embarrassed when he (D) saw Carole. A. why B. did Mark look C. did Mark look D. saw

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She asked (A) why (B) did Mark look (C) so embarrassed when he (D) saw Carole.

why

did Mark look

did Mark look

saw

Giải thích

Đáp án B

Cấu trúc: S + asked + WH- + S + V (lùi thì).... (câu hỏi tường thuật)

E.g: “Why did you come back late?” my mother asked

=> My mother asked why I had come back late.

Đáp án B (did Mark look => Mark looked)