Question

a. Fill in the blanks:

1. He _______________ hurry to school. It's 7.55!

2. It's 10.30 and you're going to school tomorrow. You __________ go to bed right now.

3. This boy is too fat, he eats all the time; he ___________ eat between meals.

4. You always go to school on an empty stomach. You ___________ leave without having breakfast.

5. My friend smokes a lot; he ___________ smoke at all, it's bad for his health.

6. Your mother is always doing the housework alone. You ______ sometimes help her.

7. Your room is really messy, you ________ tidy it immediately.

8. Chips and hamburgers every day! That's very bad for your shape: you ___________ stop eating them!

9. He spends his time watching TV; he _____________ get some exercise.

10. He is often rude at school, he ________ be more polite towards his teachers and schoolmates.

11. You _________ smoke in bed.

12. You ___________ go to the opera in London. It’s great.

13. You _________ tell her about it. It’s too scared.

14. You ___________ cross the street at red traffic lights.

15. The doctor told him that he _______ eat less. He’s too fat.

16. I think you __________ spend less money on clothes. They’re too expensive.

17. That’s a fantastic book. You ___________ read it.

18. He is often late to work. You __________ get up earlier.

19. She _________ tell lies.

20. He’s fifteen. He _________ drive a car.

Answer 1

1.Must

2.Must

3.Musn't

4.Must

5.Musn't

6.Must

7.Must

8.Must

9.Must

10.Must

11.Musn't

12.Must

13.Musn't

14.Musn't

15.Must

16.Musn't

17.Must

18.Must

19.Must câu này mik chưa chắc

20.Musn't