Choose the correct item.

1. We __ (can’t; had to; must) work harder at school this semester if we want to pass our exams.
   
2. Members of staff __ (aren’t allowed to; don’t have to; can’t) use machinery without goggles. Anybody without goggles will be disciplined.
   
3. Please __ (let; make; are allowed to) me go to the concert. I promise to be home by eleven o’clock.
   
4. You __ (mustn't; don’t have to; aren’t allowed) talk in the theatre. Please be quiet.
   
5. Factories __ (allowed; made; let) workers work twelve hours a day. These working conditions were awful.
   
6. Anna’s managers __ (make; don’t let; must not) her call her friends when she is at work.
   
7. We __ (had to; must not; don’t have to) book a table at the restaurant, but I think it would be a good idea.
   
8. I __ (must; had to; don’t have to) write an essay on Saturday night, so I couldn't go to the cinema with my friends.
   
9. Hey, people __ (don’t have; have to; aren’t allowed to) go in that room! It’s private!
   
10. Everyone in Germany speaks English, so you __ (don’t have to; must; don’t let) speak German.
    
11. You __ (are allowed; had to; must) go to the dentist if you still have problems with your teeth tomorrow.
    
12. When I was a teenager, we __ (must; had to; don’t have to) wear black pants at school.

Английский язык 9 класс Модальные глаголы Новый