Breakfast is served at 8 a.m _______ A. On the spur of the moment B. At the drop of a hat C. On the dot D. By and

1 bình luận về “Breakfast is served at 8 a.m _______ A. On the spur of the moment B. At the drop of a hat C. On the dot D. By and”

1. D

   Câu BĐ thì HTĐ: S + is/am/are + Vc3/ed + (by + O)

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