Fill in the gaps with don’t/doesn’t have to, didn’t have to or won’t have to.
1. Tomorrow is Saturday, so I… won’t have to… go to school.
2. I`ve already finished my project so I …………………..do it in the holidays.
3. We bought a takeaway pizza last night, so we ………………………… cook
dinner.
4. Tom and Mary have got a washing machine so they …………………………. go
to the laundrettte.
5. Steve passed his driving test so he ……………….. take it again.6. Sally is very rich so she ……………………. work.
7. They bought tickets in advance so they ………………………. wait in the queue.
8. Jane`s mother wakes her up so she ……………………. use alarm clock.
9. I have already read the book so I ……………………. read it again.
10. Sam never makes a mess so he …………………….. tidy his room very often .

2. don`t have to3. didn`t have to4. don`t have to5. doen`t have to6. doen`t have to7. won`t have to8. doen`t have to9. don`t have to10. doesn`t have to