1. You ... here until I return. Don’t go anywhere. a) can stay b) are to stay c) might stay d) need to stay 2. I hope you won’t tell this to anyone. You ... tell anyone! a) shouldn’t b) didn’t have to c) needn’t d) mustn’t 3. People ... keep their words. a) have to b) ought to c) can d) are able 4. Their house is really small. They ... change it. a) may b) should c) have to d) will 5. You ... read 40 pages of the book for your home assignment. a) are to b) need to c) ought to d) can 6. Well, we’ve got plenty of time. We ... leave yet. a) mustn’t b) don’t need to c) should d) must 7. I ... wear glasses for reading. a) can b) have to c) am to d) will 8. Student’s ... copy other students’ answers during the exam. a) can’t b) don’t have to c) mustn’t d) needn’t have 9. If you want to become an engineer, you ... go to the university. a) may b) should c) have to d) must 10. She is awfully skinny. She ... keep the diet! a) mustn’t b) can’t c) should d) would 11. You ... go to the party. It’s going to be really interesting. a) can b) have to c) might d) should 12. His landlord asked him to move out so he ... look for a new flat. a) had to b) must c) could d) need to 13. He’s been studying hard for the exam. He ... pass it. a) can b) has to c) must d) ought to 14. Yesterday I ... submit all my papers to the embassy. a) must b) need to c) had to d) would 15. You ... touch anything here before the police come. a) don’t have to b) mustn’t c) needn’t d) can