Question

Insert ‘mustn’t’ or ‘can’t’. 1. You ______ go out with your friends if you have homework to do. 2. People ______ hurt animals. 3. You ______ speak during lessons. 4. You ______ run in school corridors. 5. Alice ______ mop the floor. She is too small. 6. You ______ cross the road here. It’s very dangerous. 7. You ______ watch TV. It’s not working. 8. You ______ do this exercise. It’s too difficult for you. 9. You ______ lie to your parents. It’s a very bad thing to do.

Answer 1

1. mustn't
2. mustn't
3. mustn't
4. mustn't
5. can't
6. can't
7. can't
8. can't
9. mustn't

Answer 2

1)cant
2)mustnt
3)mustnt
4)mustnt
5)cant
6)mustnt
7)cant
8)cant
9)mustnt