Task 3 (24 points).

Complete the sentences with mustn’t or don’t/doesn’t have to.



1) You ___________ touch this present. It isn’t yours!
2) My sister ________________ clean our room. I did it yesterday.
3) You ______________ pay by cash for the tickets. They accept credit cards.
4) They _______________ be late for the exam. The teacher doesn’t let anyone in after the beginning of the exam.
5) I like that I ________________ get up early on Sunday. I can lie in bed for some time.
6) Jim _______________ make any mistakes this time or he could lose his job.
7) You __________________ go home by bus. My mum will take you there.
8) We ___________________ go to school today. It’s a holiday today.