-Can I watch TV now? -No, you ________. You ________ do your homework first. A．can; mustB．can’t; mus

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• 用am, is, are 填空。1. —What ____ your name?—My name ____ Dave. 2. —____ you Lingling? —Yes, I ____. 3.
• 下列说法错误的是（）A．非生物因素为生命的存在提供了物质基础B．绿色植物是生产者，为动物的生存提供了有机物．没有生产者，其他生物就失去了生存的基础C．消费者不能制造有机物-生物
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• 句型转换。1. We can wear hats in school. (变成否定句) _____________________________2. We can eat in the cafet
• 把鱼肠埋入土壤中，过一段时间后发现不见了，原来是被某些细菌、真菌分解了，细菌、真菌在生态系统中属于（）A．生产者B．消费者C．分解者D．非生物成分-生物
• There _____ a pen and two pencils in the pencil-box.[ ]A. is B. are C. be D. am -七年级英语
• If you have difficulty_______a decision，wearing red_______it easier for you to take action．A．make；ma
• ______green or_______in a light green room________good for us．A．Wear；sleep；isB．Wearing；sleeping；are
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• Here a letter for you, Miss Green.[ ]A. hasB. is C. have D. are -九年级英语
• You_______ play with the knife. You ______ hurt yourself.A．mustn’t; mayB．mustn’t; mustC．shouldn’t; m
• —I can’t stop smoking, doctor.— For your health, I’m afraid you________.A．mustB．have toC．willD．can-八
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• --What’s your problem? ---I have troublethese sentences in English. A.say B.to say C.saying-九年级英语
• I _____ Ken. My family name ______ Martin. [ ]A. am, am B. is, is C. is, am D. am, is -七年级英语
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• Song Zuying's voice is so sweet and her songs _______very beautiful. [ ]A. taste B. smell C. so
• 右图是某草原生态系统的食物网示意图，请据图分析后回答：（1）图中属于生产者的是______，属于消费者的是______．（2）该图种有______条食物链．请写出最长的一条食物链：______．（3-
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• Naturally, after I told her what to do, my daughter _____ go and do the oppsite! [ ]A. may B. can C.
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• Can you give me some paper_____? A. to write B. to write with C. to write on-九年级英语
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• What_____ your name? [ ]A. am B. is C. are -七年级英语
• Lily ____ come tomorrow or she ____. I'm not sure.[ ]A. can;can'tB. may;can'tC.must;m
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• I ____Ben. My family name ____Martin. [ ]A. am; am B. Is; is C. is; am D. am; is -七年级英语
• What class_____ your sister in? []A. are B. is C. am -七年级英语
• ---Will you stay at home until your sister comes back? ---Sorry, I _______. I have a meeting and hav
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• Have you ever ______ the Great wall? [ ]A. been to B. gone to C. go to D. been -八年级英语
• 选择填空。 Jim thinks the train ______ a big moving party. [ ]A．is liking B．is like C．likes -七年级英语
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