助动词和情态助动词.doc

助动词和情态助动词 一、Multiple Choice (中) "Must I attend the meeting tomorrow?" "No, you ____if you are busy. A. mustn't B. needn't C. can't D. shouldn't 2. "Do we have to clean the classroom every day?" "Yes, you_____." A. must B. need C. can D. may 3. Let us do it for you, ______you? A. can B. will C. shall D. may 4. "I stayed up late last night to finish my term paper. " "You ______exhausted and feel sleepy. " A. must be B. should be C. could be D. may be 5. “Do you think the restaurant is still open?” “It _______. I can't remember their business hours.” A. must be B. has to be C. could be D. ought to be 6. The TV is still on in the living room at this time of the night. You ______to turn it off when you went to the bathroom. A. must forget B. could forget C. may forget D. must have forgotten 7. "Excuse me. Could you tell me which bus I should take to get to the Art Gallery?" "I am not sure. Bus No. 50 _______there. You'd better ask the driver or conductor. " A. must go B. may go C. might go D. should go 8. Someone is knocking at the door. It _______Jack. He laid that he would come to see me at five. A. must be B. may be C. should be D. has to be 9. While we are playing here we _______quiet, because Grandma ______in the next room. A. must be. . . might be sleeping B. have to be. .. might be sleeping C. will be. . . must be sleeping must be ... might have slept 10. It is said that it is going to rain tomorrow. But the forecast ______ wrong. Even the meteorologists ______mistakes. A. could be... might make B. can be ... may make C. must be.. . might make D. may be. . . could make 11. You _______take your overcoat with you when you go to Guangzhou. It is mild there. But you should take your