Question

Choose the best way to complete the sentences.Use "mustn't" or "dont't have to". 1.You don't have to have a pet cat. 2. You mustn't get to class late. 3.You __________ leave toys on the floor. 4.You __________ play tennis. 5.You __________ forget your airplane ticket. 6.You __________ go to bed at nine o'clock. 7.You __________ eat spaghetti. 8.You __________ become rich and famous. 9.You __________ watch TV all day. 10.You _________ get too close to a lion. 11.You _________ make lots of noise in a movie theater. 12.You _________ swim at a beach. 13.You _________ cheat on exams. 14.You _________ eat apples. 15.You _________ buy a house.

Answer 1

Resposta:

3. mustn't

4. don't have to

5. mustn't

6. don't have to

7. don't have to

8. don't have to

9. mustn't

10. mustn't

11. mustn't

12. don't have to

13. mustn't

14. don't have to

15. don't have to