• 2021-04-14
    As Jack lies under the bed, there must be somebody sleeping on top of it.
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    内容

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      This pen is not mine, it must be ____. A: somebody else's B: somebody else' C: somebody's else D: somebody' else

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      Under no circumstance _____ to tell lies to parents.

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      I don't think he ______ now. A: must sleep B: must be sleeping C: can be sleeping D: may sleep

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      The way to the top lies through ______ positions.

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      Sleeping hygiene education include ( ) A: Creating a comfortable sleeping environment B: Avoiding smoking, drinkingtea, coffeebefore go to bed C: No bringing problems to bed D: Being relaxed beforesleeping andliving a regular life and doing exercises.