情态动词和虚拟语气.doc

情态动词和虚拟语气1. Days later, my brother called to say he was all right, but _ say where he was.A. mustnt. B. Shouldnt C. wouldnt D. mightnt2. Happy birthday!-Thank you! It is the best present I _ for.A. should have wished B. must have wished C. may have wished D. could have wished3. Had they know what was coming next, they _ second thoughts.A. may have B. could have C. must have had D. might have had4. If we _ adequate preparations, the conference wouldnt have been so successful.A. havent made B. wouldnt make C. didnt make D. hadnt made5. We lost our way in that small village, otherwise we _ more places of interest yesterday.A. visited B. had visited C. would visit D. would have visited6. Grace doesnt want to move to New York because she thinks if she _ there, she wouldnt be able to see her parents very often.A. lives B. would live C. has lived D. were to live7.One of our rules is that every student_ wear school uniform while at school.A. might B. could C. shall D. will8. Jack is a great talker. Its high time that he _ something instead of just talking.A. will do B. has done C. do D. did9. Its quite warm here; we _turn the heating on yet.A. couldnt B. mustnt C. neednt D. wouldnt10. We would have called a taxi yesterday if Harold _ us a ride home.A. didnt offer B. wouldnt offer C. hasnt offered D. hadnt offered11. We_ the difficulty together, but why didnt you tell me?A. should face B. might face C. could have faced D. must have faced12. Dont handle the vase as if it _ made of steel.A. is B. were C. has been D. had been13. I _ use a clock to wake me up because at six oclock each morning the train comes by my house.A. couldnt B. mustnt C. shouldnt D. neednt14. Im going to Europe on vacation together with John if I _ find the money.A. can B. might C. would D. need15. I got close enough to hear them speaking Chinese , and I said “Ni Hao”, just as I _ do in China.A. must B. might C. can D. should16.- _ you interrupt now? Cant you see I m on the phone?- Sorry Sir, but it is urgent.A. can B. should C. must D. would17.Sorry, Im too busy now. If I _ time, I would certainly go for an outing with you.A. have had B. had had C. have D. had18. We _ have bought so much food now that Suzie wont be with us for dinner.A. may not B. neednt C. cant D. mustnt19. If my car _ more reliable, I would have driven to Lhasa instead of flying last summer.A. was B. had been C. should be D. would be20. I _ thank you too much for all your help to my son while we were away from home.A. wont B. cant C. can D. will21. The new law states that people _ drive after drinking alcohol.A. wouldnt B. neednt C. wont D. mustnt