Someone is knocking at the door. It ____ my mother. It's time for her to be back. [ ]A. can be

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• — It's cold in the room. ______ I close the window, Mum? — Yes, you may. [ ]A. Can B. May C. Mu
• I'm sorry I____ go now. My father told me on the phone that my mother was ill. [ ]A. can B. may
• —I can't stop smoking, doctor. —For your health, I'm afraid you_____. [ ]A. may B. need C.
• —I'm a little tired. Let's go to the zoo by taxi. —We _____ take a taxi. It's not far
• Need he come a little earlier? Yes, he _____. [ ]A. can B. must C. need D. needn't -九年级英语
• —What are you doing the day after tomorrow? —I _____ babysit my sister. My parents are not at home.
• —Must I return the book this morning? —No, you . But youreturn it before supper. [ ]A. needn't;
• It's still early now, so you______ there at once. Which is not right? [ ]A. needn't goB. d
• Tony _____go to the opera on Saturday because he's going to have a meeting. [ ]A. can't B.
• The yellow coat _____ be Linda's because nobody likes yellow except her.[ ]A. can't B. can
• The last train is left, so you _____ stay here until tomorrow. [ ]A. must B. have to C. needn't
• — I was told to be here at this time. — Sorry, you ______. I forgot to tell you we've changed t
• Last year, he _______ drive a car, but now he _______. [ ]A. can't, canB. can't, could C.
• —Can you join us this afternoon? —Sorry, I can't. Itake care of my little sister because my mot
• Thomas, please be quiet. The others _____hear very well. [ ]A. can't B. mustn't C. shouldn
• —Hi, Dave. Is that man your head teacher? —It_____ be him. He's the tallest in our school. [ ]A
• 按要求改写句子。1. They can play tennis at 4:00 pm. (对画线部分提问)_____ _____ _____ they play tennis? 2. Why don&
• —Who's the man over there? Is it Mr Black?—It _____ be him. He's much taller. [ ]A. can�
• 用所给词的适当形式填空。1. Maria _____ (can) speak when she was two years old. 2. — Look! Tom is having lunch. —
• —Mum, must I do my homework now? —No. You ____ do it after supper. [ ]A. needB. must C. can D. shoul
• —May I watch TV for a while? —No, you . You have to finish your homework first. [ ]A. shouldn't
• Anna hasn't come to school today. I think she _______ be ill. [ ]A. can B. has to C. may D. sho
• I'm afraid I _____a little late for the class. [ ]A. maybeB. may be C. may D. can be -八年级英语
• It's very late. She must _____ home now. [ ]A. goes B. to go C. go D. go to -七年级英语
• You _____ cross the road when the traffic lights are red. It's dangerous.[ ]A. needn'tB. m
• "Excuse me, sir. ____ you help me, please?""Certainly." [ ]A. Could B. Do C. Wil
• The teacher said that we ______ ten lessons by the end of this term. [ ]A. should study B. have stud
• A: Whose book is this? B: It ______ be Joan's. There is her name on the cover. [ ]A. might B. m
• Don't put off today's work for tomorrow. I mean, today's work _____today. [ ]A. may d
• —Mum. May I go to the cinema? —No, you _____. You _____ finish your homework first. [ ]A. can't
• —Can he____soccer? —I think so. [ ]A. plays B. to play C. play D. playing -八年级英语
• Tom ______ come with us together, but he is not very sure yet. [ ]A. must B. mayC. can D. should -九年
• —Let's go to the West Hill Park by taxi. —Oh, it is not far away from here. We ______ take a ta
• — Dad. Why should I stop ______ computer games? — For your health, my boy, I'm afraid you _____
• 按要求改写句子 1. He can come to my party this evening. (改为否定句) He _____ _____to my party this evening. 2.
• —Listen! Is it Linda singing in the next room? —No, it _______ be her. She is still in Shanghai. [ ]
• —Would you like to go shopping with me this afternoon? —I'd like to, but I'm afraid I ____
• It's so cold and you've walked a long way. You _______ be tired. Have a rest. please. [ ]A
• — Who is the man over there? Is it Mr. Li? — No, it_____ be him. Mr. Li is much taller. [ ]A. mustn&
• —My house is very near a busy street. —It _______ be very noisy. [ ]A. might B. must C. can't -
• I ____ look after my mother at home because she is ill.[ ]A. have to B. must C. mustn't D. don&
• —Look! The man at the gatebe our headmaster. He is always standing there every morning. —No, itbe hi
• The headmaster _______ be in the office because the light is off. [ ]A. can't B. might C. could
• — ______ I finish my homework now?— No, you ______. [ ]A. Can, can'tB. Must, mustn'tC. Mus
• Last year I ______ play football. But now I ______. [ ]A. can't; can B. can't; couldC. cou
• —Excuse me. Where is the zoo? — Sorry, I don't know. Ask that policeman. He _____ know. [ ]A. s
• —May I go swimming now? — No, you ______. You must finish your homework first. [ ]A. mustn't B.
• 句型转换。1. I don't think he can swim across the Changjiang River. (改为同义句)I don't think he is
• They _______ play football last Friday because Simon forgot to bring his football here.[ ]A. could B
• — Must we move to the next room? — No, you . You may still live here if you like. [ ]A. mustn'