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

45. He may leave now. A. He has to leave now. B. he wants to leave now. C. He is unlikely to leave now. D. He has permission to leave now.