1. He looked for the new job but he _____ find. в . couldn’t
2. The road is very slippery. You ____ drive carefully. c. should
3. I _____do nothing in this situation. a. can
4. Parents ______ teach children the difference between right and wrong. b. must
5. If you don’t feel well, you ______ take some medicine. c. should
6. It ___be true, I know she tells a lie. a. can’t
7. Yesterday she _____ miss her exam because she was ill. b. had to
8. I think he ______ be more polite with sister. c.
should
9. You _____ use my phone if you like. b. may
10. You ___ come earlier today. We’ll start in time. c. needn’t