Choose the correct answer. 1. Anna leave the party last night. She wasn't well.
A. must B. had to
2. All the magazines be returned to the library.
A. have to B. must
3. What are you doing?! You obey the rules!
A. must B. have to
4. Alex go to the doctor. He is feeling better.
A. doesn't have to B. mustn't
5. Yesterday we lost our way and ask a policeman.
A. must B. had to
6. You introduce me to her. We've already met.
A. mustn't B. don't have to
7. Tomorrow you get up early if you want to be іn time.
A. will have to B. must
8. She go to the theatre if she doesn't want to.
A. doesn't have to B. mustn't
9. you have a visa to come here?
A. Do ... have to B. Must
10. Our children look in the wardrobe. Their presents are there.
A. don't have to B. mustn't