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34.Most birds find it safe to sleep in the trees, but     they have eggs or young chicks, they don’t use a nest.

    A.why           B.how           C.unless         D.where

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33.As the light turned green, I stood for a moment, not    , and asked myself what I was going to do.

    A.moved         B.moving         C.to move        D.being moved

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32.Having checked the doors were closed, and    all the lights were off, the boy opened the door to his bedroom.

    A.why           B.that           C.when          D.where

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31.It’s hard for him to play against me. I’ve got nothing to pay for, but for him, he needs to win so

        .

    A.far            B.well           C.little           D.badly

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30.To keep healthy, grandpa     cycling as a regular form of exercise after he retired.

    A.took up        B.caught on       C.carried out      D.made for

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29.Most people on this island are recreational fishers, and    , fishing forms an actual part of their leisure time.

    A.accidentally     B.purposefully     C.obviously       D.formally

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28.Some people like drinking coffee, for it has     effects.

    A.promoting      B.stimulating      C.enhancing       D.encouraging

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27.After the trainer was sure that the whale could look after itself, he    it into the sea.

    A.transported      B.unloaded        C.released        D.handled

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26.--- English has a large vocabulary, hasn’t it?

   --- Yes.     more words and expressions and you will find it easier to read and communicate.

    A.Know         B.Knowing       C.To know       D.Known

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25.He speaks English well indeed, but of course not     a native speaker.

    A.as fluent as      B.more fluent than  C.so fluently as    D.much fluently than

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