Bài tập 1: Đặt câu hỏi đề nghị bắt đầu với Can/Could theo mẫu sau: 1. You're carrying a lot of things. You can't open the door yourself. There's a man standing near the door. You say to him: Could you open the door, please? 2. You phone Sue, but somebody else answers. Sue isn't there. You want to leave a message for her. You say: ............................... 3. You're a tourist. You want to go to the station but you don't know how to get there. You ask at your hotel: ........................ 4. You are in a clothes shop. You are some trousers you like and you want to try them on. You say to the shop assistant: ................. 5. You have a car. You have to go the same way as Steve who is on foot. You offer him a lift. You say to him: .......................