练习册

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    情态动词: must／can／could／may- + be + vt.p.p. 【查看更多】

     

    题目列表(包括答案和解析)

    选用适当的情态动词填空。
    (can, may, must, can't, mustn't. )
    1．________ you speak French? No, I ________, but Mr. Black ________.
    2．________ I use your knife? Certainly.
    3．________ we go out and play football now? No, you ________. You ________ finish your
         homework first.
    4．She ________ hear you clearly. Please speak a little louder.
    5．How long ________ I keep this book? You ________ keep it for two weeks.

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    选择正确的情态动词填空

    He________ (can, could) swim when he was five.

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    阅读下面短文,用括号内所给动词的适当形式填空,必要时可加助动词或情态动词。
         How can we practic e our spoken English? The first important thing  is to believe yourself．You should always be full of confidence, or you will never be able to improve your English．
         You should often    1     (encourage) yourself "Come on, don't be afraid!" Maybe you are afraid of   2       (lose) face, but there's no need      3   (worry) about anything．You must always be active in practice．
    You must know that the main way to study English is to make other people   4  (understand) ourselves．

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    用括号内所给单词的适当形式填空,必要时可加助动词或情态动词。

    Waste can be seen everywhere in our school. Some students ask for more food than they can eat and others often forget  1 (turn)off the lights when they leave the classroom. They say they can afford these things. But I  2 (not agree)with them.Waste can bring a lot of problems. Although China is rich in some resources (资源), we’re short of others, for example, fresh water(淡水). It  3 (report) that we will have no coal(煤) or oil to use in 100 years. So if we go on  4 (waste) our resources,what can we use in the future? Think about it. I think we should

    say to the students who waste things every day. Everybody  5 (stop) wasting as soon as possible.

    In our everyday life, we can do many things  6 (prevent) waste from happening, turn off the water taps(龙头) when we 7 (finish) washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day if we do our best.

     

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    用括号内所给单词的适当形式填空,必要时可加助动词或情态动词。
    Waste can be seen everywhere in our school. Some students ask for more food than they can eat and others often forget  1 (turn)off the lights when they leave the classroom. They say they can afford these things. But I  2 (not agree)with them.Waste can bring a lot of problems. Although China is rich in some resources (资源), we’re short of others, for example, fresh water(淡水). It  3 (report) that we will have no coal(煤) or oil to use in 100 years. So if we go on  4 (waste) our resources,what can we use in the future? Think about it. I think we should
    say to the students who waste things every day. Everybody  5 (stop) wasting as soon as possible.
    In our everyday life, we can do many things  6 (prevent) waste from happening, turn off the water taps(龙头) when we 7 (finish) washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day if we do our best.

    查看答案和解析>>


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