Question

2. George you eat during the lesson. c. can't a. have to b. mustn't c. should 3. I'm sorry but I go out for lunch with you today, I'm busy. b. have to a. must can't 5. John wash the car. His brother did it this morning. a doesn't have to c. can 6. The kids b. has to a have to take photos in the museum. b. mustn't 7. Dad go to work today. It's Sunday. c. ought to a. should 8. b. may c. doesn't have to a. Could 9. you do the dishes for me, please? b. Must - I'm tired. a. shouldn't - You c. Have to work so many hours 10. Your room is dirty. You b. must c. may a. mustn't I clean it today. b. should 11. I fly to Paris on Monday but I'm not sure yet. b. shouldn't c. musn't c. shouldn't a. may 12. He is a pilot. He a. doesn't have to travel all around the world. b. mustn't c. can 13. I buy this shirt. It's very expensive. a. ought to b. am not able to C. can 14. You... exercise more if you want to be healthy. a, should b. shouldn't c. mustn't go to the supermarket. 15. There are no eggs to make a cake. We b. don't have to a, have to c. mustn't 16. Be quiet! You talk loudly in the library. c. mustn't a. should 17. I wear a jacket. It's hot outside. a. have to b. may c. don't have to 18. We recycle if we want to save our planet. b. may a. shouldn't - Yes, of course dear. b. must I use your tablet mum ? 19. - c. don't have to a. May b. Should c. Must