Complete the sentence with must or have / has to . Sometimes both are possible.
1. Vietnamese children __________ wear uniform when they go to school.
2. Last night my sister was ill . We __________ call the doctor.
3. I have bad toothache . I __________ make an appointment with the dentist.
4. I don't want to ____________ wait in a queue for ages.
5. She _____________ work on Saturday morning.
6. When you come to California, you ____________ come and see us soon.
7. This is a terrible party . We ___________ go home.
8. If there are no taxis we'll ____________ walk.
9. Daniel ___________ go to the bank . Hehasn't any money.
10. You really ___________ hurry up , Vicky . We don't want to be late.