Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.She is (A) attending a (B) three-day conference (C) on AIDS education, (D) doesn’t she? A. attending B. three-day C. on ...
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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
She is (A) attending a (B) three-day conference (C) on AIDS education, (D) doesn’t she?
A. attending
B. three-day
C. on
D. doesn’t
Đáp án : D
Mệnh đề chính động từ là động từ “to be” chia ở thì hiện tại: “is” nên câu hỏi đuôi phải là “…, is not she?”