Question

Complete the Sentences Using Must - Mustn't - Have to - Don't Have to 1. She come if she doesn't want to. a mobile phone in class. 2. You 3. 4. You can leave a tip but you 5. You go to the match? I feel tired. shout. I can hear you. finish your presentation in 15 minutes. worry about me, I am OK. press this button to start the machine. use the elevators in case of fire. 6. You 7. You 8. You 9. You 10. It isn't necessary to bring a gift. You buy something.​

Answer 1

1.don't have to

2.musnt't

3.don't have to

4.must

5.have to

6.must

7.don't have to

8.mustn't

9.have to

10.must