... Trang 2/3 - Mã đề thi 493 Câu 17 : Peter told to me everybody had left the party when he came. A B C D Câu 18 : Chọn đáp án thích hợp ( A, B, C,hoặc ... if you it to him more slowly. A. were explaining B. explains C. explained D. would explain Câu 19 : Chọn đáp án thích hợp ( A, B, C,hoặc D) cho câu sau Lan is my close friend. We usually our ... day. A. should clean B. should be cleaning C. should be cleaned D. should have cleaned Câu 21: Chọn đáp án thích hợp ( A, B, C,hoặc D) cho câu sau Do you agree that a happy marriage should...