Bài tập cấu trúc Have to và cấu trúc Must Nga Lương - August 8, 2022 0 1. Nowadays Vietnamese pupils ______ learn English at school. A. don’t have to B. have to C. mustn’t D. doesn’t have to 2. You ________ smoke in public areas. A. don’t have to B. have to C. mustn’t D. doesn’t have to 3. Today my father ______ go to work. It’s a holiday. A. don’t have to B. have to C. mustn’t D. doesn’t have to 4. You ______ scream. I can hear you clearly. A. don’t have to B. have to C. mustn’t D. doesn’t have to 5. You ___________ quiet in the library. A. don’t have to B. have to C. mustn’t D. doesn’t have to 6. You _______ use a smartphone on the plane. A. don’t have to B. have to C. mustn’t D. doesn’t have to 7. He ________ come to the dentist with me. A. don’t have to B. have to C. mustn’t D. doesn’t have to 8. At the restaurant, you _______ pay the bill but you don’t have to eat everything. A. don’t have to B. have to C. mustn’t D. doesn’t have to 9. She is sure she heard something, but it _______ have been the wind. A. don’t have to B. have to C. mustn’t D. doesn’t have to 10. You _______ obey the rules or you will be expelled. A. don’t have to B. have to C. doesn’t have to D. must 11. I ________ go to school right now. My class starts at 8:00 am and it’s already 7:30 am. A. don’t have to B. have to C. mustn’t D. doesn’t have to 12. We can solve this problem by ourselves, so you _______ help us. A. don’t have to B. have to C. mustn’t D. doesn’t have to Please fill in the comment box below. Time's up