I. 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. He hasn't any money.
10. You really______ hurry up, Vicky. We don't want to be late.
11. Oh, it's later than I thought. I ______ go.
12. She's a really nice person. You ______ meet her.
13. You can't turn right here. You ______ turn left.
14. You ______ do something.
15. I haven't phoned Lisa for ages. I ______ phone her tonight.
16. I ______ get up early tomorrow. There are a lot of things I want to do.
1. Vietnamese children have to wear uniform when they go to school
2. last night my sister was ill. We __must____ call the doctor
3. I have bad toothache. I ___have to __ make an appointment with the dentist
4. I don't want to ___have to ___ wait in a queue for ages
5. She __must ____ work on Saturday morning
6. When you come to Califonia, you __must ___ come and see us soon
7. This is a terrible party. We __must ____ go home
8. If there are no taxis we'll _have to ____ walk
9. Daniel __have to _____ go to the bank. He hasn't any money
10. You really ____must____ hurry up, Vicky. We don't want to be late