Trees fight air pollution. They are natural air conditioners.[ ]A. should B. must C. need D. can -九年

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• —Must I wait here now? —No, you _______. You may come back in half an hour. [ ]A. mustn't B. ca
• The man under the tree ______ be Tom's father, his father has gone to Kunming. [ ]A. shouldn�
• You're too tired. You ______ have a good rest． [ ]A．should B．can C．may D．shouldn't -八年级英语
• — Listen! Is professor giving a speech in class? — No, it ______ be him. He has gone to France. [ ]A
• We _______ talk loudly when we see the sign "Be quiet" on the wall. [ ]A. must B. mustn�
• — It's such a long way! What shall I do?— Youtake my car if you want [ ]A. will B. must C. mayD
• "Can you fly a kite?" "No, I ______." [ ]A. mustn'tB. needn't C. can&#
• — What should we do first if we want to develop our country? — A lots of roads , I think. [ ]A. have
• —____ you play the piano?— No. But I can play the violin. [ ]A. Can B. May C. Must D. Should -九年级英语
• —_______ I park my car here? —No, you _______. Look at the sign. It says "No Parking!" [ ]
• —That T-shirt with Yao Ming's picture on it _______ belong to David. He admires him a lot. —No,
• 一Is that Mr Brown? 一No, it _____ Mr Brown. He went to London this morning. [ ]A. mustn't be B.
• Mr White ______ be at home. He has gone to Beijing on business. [ ]A. mustn'tB. can't C. c
• — There is somebody at the door, who it be? Is it the postman? — No, it be him, it's just six o
• — Listen! Is Tom singing in the classroom?— No. It be Tom. He has gone to Paris. [ ]A. may notB. nee
• —I was told to be here before 5:00 p.m.—Oh, you __ __. I'm sorry for _ __ you that we've c
• —Must I finish my homework before I go home?— No, you ____. But you ____ finish it before two. [ ]A.
• 选用适当的情态动词填空。 (can, may, must, can't, mustn't. ) 1．________ you speak French? No, I _______
• You _______ walk your dog more often to keep it healthy. [ ]A. can B. must C. can't D. mustn�
• Susan's parents have bought a large house with a swimming pool. It ______ be very expensive. [
• If you work hard at your English, I'm sure you will ____ speak English very well next year. [ ]
• —Where is my umbrella? Must I take it with me, Mum ? —It's fine today. You take it with you. [
• — Mum, today is Friday. Must I finish my homework now? — No, you _____. You may have a rest first an
• If the party is in the morning, Mr. Gao _______ come. He will have a drama show for the elderly. [ ]
• — Listen! Someone is singing in the music room. It ______ be Jim. He practices singing there every d
• Tony ______ go to the opera on Saturday because he is going to have a meeting. [ ]A. can't B. m
• —Must I leave the room now? —No, you . [ ]A. needn't B. can't C. mustn't D. couldn�
• —Who's that man? Is he Mr. Brown? —Thatbe Mr. Brown. He never walks this way. [ ]A. can't
• —Is the soccer ball Jim's? —Itbe Jim's. He doesn't love to play soccer. [ ]A. mustn&#
• 选择填空。I am afraid we ______ go. It's going to rain. [ ]A．can't B．aren't C．don't -
• — Excuse me, may I take the magazine away?— No, you ______. You ______ only read it here. [ ]A. must
• — ______ you turn down your radio, please? — Yes, I can. [ ]A. May B. Need C. Must D. Can -九年级英语
• — Look! What is that nice building used for?— It ______ as a hotel, but I'm not sure. [ ]A. mus
• 选择填空。There is no light. He ______ at home. [ ]A．can't be B．must is C．may not -七年级英语
• 一May I go now? 一No, you _______. [ ]A. must B. needn't C. mustn't D. could -九年级英语
• — What _____ you see in the picture?— I can see some flowers. [ ]A. must B. can C. are D. do -七年级英语
• In public libraries you make any noise. [ ]A. can't B. are not able toC. couldn't D. needn
• —Could I borrow your dictionary? —Yes, of course you ________. [ ]A. need B. could C. can D. must-九年
• You ______ play with fire. Dave. It's dangerous. [ ]A. needn'tB. may not C. mustn't D
• — Must I go back home at eight? — No, you ______. [ ]A. mustn't B. can't C. never D. needn
• You should ______ more English in and out of class. [ ]A．speak B．speaking C．spoke D．to speak -八年级英语
• —The sports shoes must be Linda's. —No, they ______ be. They're too small for her. [ ]A. m
• —Excuse me. How can I get to the railway station? —Turn left and then follow your nose —You _____ mi
• — The fish has gone bad!— You _____ it in the refrigerator. [ ]A.must not have keepB.must have keptC
• He said that he ________ speak a little English when he was seven.[ ]A. might B. would C. couldD. ca
• — Shall I tell John about it? — No, you ______. I told him just now. [ ]A. needn't B. can'
• — May I go now? — No. You _____ let the teacher know first. [ ]A. needB. mustC. canD. may v-八年级英语
• You know he is not going to let us leave early if we ______ get the work done. [ ]A. can't B. m
• — Must I return this book today, Mrs. Smith?— No, you ______. You may keep it until next week. [ ]A.
• — Who broke the toy car? — It ______ Alex. He likes to throw things here and there. [ ]A. may be B.