Раскройте скобки. Поставте глаголы в правильную форму.
1.I (have to) get up at eight o'clock next Monday.
2.We (not have to) to go school every day.
3.You (have to) clean your room next Saturday.
4. I (have to) phone my friend later.
5. My mother (have to) work on Sundays.
6. He (have to) go soon.
7. They (have to) phone us tomorrow. We are going to visit them.