EXERCISE 3I. CHỌN TỪ/ CỤM TỪ THÍCH HỢP (ỨNG VỚI A, B, C, D) ĐỂ HỊAN TH...

36. He arrived home and then had dinner immediately. A. He had dinner as soon as he arrived home. B. He had dinner when he arrived home. C. He had dinner before he arrived home. D. As soon as he had dinner, he arrived home.