Bài 23 Hãy viết các cầu sau ở dạng câu mệnh lệnh sao cho nghĩa không đổi Vi du: You must do your homework. - Do your homework! 1. You must listen to your teachers. 2. You mustn't be noisy. 3. You mustn't cheat. 4. You must sit at your desk. 5. You mustn't be late. 6. You must write tests. 7. You mustn't bully your classmates. 8. You must pay attention. 9. He should have a job. 10. We mustn't stop now. 11. You must go to bed. 12. You should get up early. 13. You mustn't stand here. 14. She can have a drink. 15. They must clean the carpet. 16. We needn't wait for him. ! ! Trêu Con Đường Thành Công, Không Có Dấu Chân Của Kẻ La
