C. can able to D. are able to3 Must I do my homework at once? No,3 May I take this book out? No, you_. you_.A. neednt B. mustnt C. cant()1 John_ come to see us tonight, but heisnt very sure yet.A. may B. can C. has to D. Must2 They _ do well in the exam.A. can be able to B. be able toA. cant B. may not C. neednt D. arent4 You_ go and see a doctor at once because youre got a fever. A. can B. must C. dare D. would 5 Can you speak Japanese? No, I.A. mustnt B. cant C. neednt D. may not1. - He be in the classroom, I think No, he _ be in the classroom. I saw him go home a minute ago.A. can; may notB. must; may not C. may; cantD.may; mustnt2 Shall I get one more cake for you, Dad? Thanks, but you_, Ive had enough.A. may not B. must not C. cant D. neednt 3 Even the top students in our class cant work out this problem, so it be very difficult. A. may B. must C. canD.need4 He isnt at school. I think he _ be ill.A. can B. shall C. mustD.has to5 _ I take this one?A. May B. Will C. Are D. Do1 The children_ play football on the road.A. cant B. can C. mustnt D. must2 You _ be late for school again next time.A. mustntB. needntC. dont have to D. dont need toD. may not 1 His arm is all right. He_ go and see the doctor.A. has not toB. dont have toC. havent to D. doesnt have to2 He had to give up the plan, _ he?A. did B. didntC. does D.doesnt 3 They had to walk here, _ they?A. mustnt B. did C. didnt D. hadnt1 He had better stay here, _ he?A. doesnt B. dont C. hadnt D. isnt2 Youd better_late next time.A. not to be B. not be C. wont be D. dont be3 Youd better _ your hair _ once a month.A. had; cutB. had; cuttedC. have; cut D. have; cutted4 You_ ask that man over there. Maybe he knows the way. A. had better not to B. had not better C. had better D. had better not1 Shall we go and visit the History Museum next Sunday? A. Here you are B. Sorry, I cantC. Yes, please D. Let me try2 Why dont you ask Mike to go with us? Thanks, _.A. I will B. I wont C. leanD. Imay 3 _ I take the newspaper away? No, you mustnt. Youread it only here.A. Must; canB. May; canC. Need; must D. Must; must1 Excuse me. _ you please pass me that cup?A. Do B. Should C. Would D. Must2 _ you like to have another try?A. Could B. Will C. Would D. Do3 Would you like to go boating with us?_. A. Id like B. I want C. Id like to D. I do 1 You_ worry about your son. He will get well soon. A. neednt B. cant C. mustnt D. have to 2 The poor man needs our help, _ he?A. need B. neednt C. does D. doesnt4 Must we do our homework first? No, you_. You may have a rest first.A. mustnt B. neednt C. may not D. cant1. I told Sally how to get here, but perhaps I for her.A. had to write it out B. must have written it out C. should have written it out D. ought to write it out 2. There were already five people in the car but they managed to take me as well. It a comfortable journey.A. can t beB. shouldn t beC. mustn t have been D. couldn t have been 3. It s nearly seven o clock. Jack here at any moment.A. must B. Need C. should D. can4. Johnny, you play with the knife, youhurt yourself.A. won t; can t B. mustn t; mayA. dare to sayB. dare saying need 意义不通，也不用于肯定句。 4. B。C. need D. may 16.I hear you ve gOtai 。9. B。表示轻微的责备，句意为一set of valuable Australian coin. I have a 我真的好担心你啊。你当时本不该不说一声就C.shouldn t; must D. can t; shouldn5. The fire spread through the hotel very quickly but everyone get out.A. had toB. wouldC. couldD. was able to6. When can I come for the photos? I need them tomorrow afternoon. They beready by 12:00.A. can B. should C. mightD.need7. I stayed at a hotel while in New York. Oh, did you? You with Barbara.A. could have stayed B. could stayC. would stay D. must have stayed8. Are you coming to Jeff s partIy ? m not sure. I go to the concert instead.A. must B. would C. shouldD.might9. I was really anxious about you. You home without a word.A. mustn tleaveB. shouldn thave left C. couldn htave leftD.needn t leave10. Is John coming by train? He should, but he not. He likes driving his car.A. must B. can C. needD.may11. A left-luggage office is a place where bags be left for a short time, especially at a railway station.A. should B. can C. must D. will12. I wonder how he that to the teacher.t C. not dare sayD. dared say13. When he was there, he _ go to that coffee shop at the corner after work every day.A. would B. should C. had better D. might14. It has been announced that candidates remain in their seats until all the papers have been collected.A. can B. willC. may D. shall15. How ou say that you really understandthe whole story if yo