Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Trả lời câu hỏi dưới đây:Jack _________ chess before, so I showed him what to do.
Câu hỏi
Nhận biết
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Trả lời câu hỏi dưới đây:
Jack _________ chess before, so I showed him what to do.
A.
didn’t play
B.
wasn’t playing
C.
hadn’t been played
D.
hadn’t played
Đáp án đúng: D
Lời giải của Luyện Tập 365
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We must push the piano to the corner of the hall to_____________________ our party tonight.