Practice11助动词和情态动词.doc

Practice Eleven一、 用适当的动词和情态动词填空： 1. _ you like to help me?2. _ I go home now? No, you _ stay here.3. Do you speak English? Yes, I _ .4. Can you ride a bike? No, I _.5. You _ not make so much noise in the hospital.6. Must I wait till he comes back? No, you _.7. _ we begin our class now?8. _ I use your car? Yes, you _.9. My mother is ill. I _ stay at home and look after her.I0. I _ tell you all about it.二、词形转换：1. Wash your face at once. = You _wash your face at once.2. She can cook well. = She _ _ _ cook well.3. You must wash the dishes. = You _ _ wash the dishes.4. You should be there on time. = You _ _ be there on time.5. They couldnt find any secrets (秘密) = They _ not _ to find any secrets.三、选择填空：1. Hurry up. He _ for us at the station. A. must wait B. must be waiting C. should wait D. should be waiting2. Its nine oclock. Smith _ be back home at this moment. A. must B. need C. could D. can3. Can I leave this door open at night? No, you _ .A. should better not B. would better not C. had better not4. _ you like to see the film with me? Im sorry, I _ it twice.A. would; have seen B. should; have seen C. would; will see5. You _ return the book now. You can keep it till next week.A. cant B. mustnt C. neednt D. may not6. Is Tony coming by train? He should, but he _ not. He likes driving his car.A. must B. can C. may D. need7. Yesterday it rained heavily when school was over. We _ stay in our classroom.A. should B. must C. had to D. would8. Your shirt is rather dirty. _ I wash it for you?A. Do B. Will C. Have D. Shall9. _ I swim in that river? No, you _. Its dangerous (危险) to swim in it.A. Must; cant B. Can; may not C. May; mustnt D. Shall; neednt10. The food must be good. No, it _ be good.A. must not B. neednt C. wouldnt D. cant11. The poor boy _ blind at the age of three. A. turned B. goes C. became D. went 12. This shirt _ soft. A. is B. looks C. feels D. seems13. His voice _ as if he has a cold. A. sounds B. listens C. hears D. seems14. These apples taste _ . A. to be good B. to be well C. well D. good15. The flowers in the garden _ sweet. A. sounds