仁爱版八年级英语上册语法专练Unit2-Topic1情态动词.doc

语法专练-Unit2 Topic1 情态动词 一、单项选择 1.—Mum, may I watch TV now? —Sure, but you _____ help me with my English. A. can B. may C. must D. could 2.—_____ I download the article again? —No, you neednt. A. Shall B. Will C. Must D. Can 3.—Can you go skating with us this afternoon? —Sorry, I cant. I ______ take care of my little sister at home. A. can B. may C. would D. have to 4.—Must I hand in my exercise book today? —No, you _____. A. cant B. neednt C. mustnt D. wont 5.—May I have a word with you? —No, you ______. Im busy today. A. neednt B. wouldnt C. dont have to D. cant 6.—_____ I have your English name, please? —Yes, Helen. H-E-L-E-N. A. Must B. May C. Will D. Need 7.—Who is the boy over there? Is it John? —No, it _____ be him. John is much taller. A. mustnt B. may not C. cant D. neednt 8.—Can you play Frisbee, Jay? —Yes, I _____. Its easy. A. must B. can C. need D. may 9.—You must come back every month. —Yes, I ______. A. will B. must C. should D. can 10.She ________ know the answer， but Im not sure. A. maybe B. may be C. may D. must 11.—Must we clean the room right now? —No, you ____. You ____ clean it after lunch. A. neednt; may B. neednt; must C. mustnt; can D. mustnt; may 12.John _____ come to see us tonight, but he isnt very sure yet. A. may B. can C. has to D. must 13.Children _____ play with fire. A. mustnt B. cant C. shouldnt D. neednt 14.—______ I come in, Mr Green? —Yes, come in, please. A. Must B. Need C. Will D. May 15.—Must I finish the work today? —No, you ______. You _____ finish it tomorrow. A. mustnt; may B. cant; can C. neednt; may D. neednt; must