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    I am busy for the entrance examination, so I can’t help housework at home. A. preparing; doing B. preparing; to do C. to prepare; doing D. to prepare; to do 【查看更多】

     

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    I am busy _____ for the entrance examination, so I can’t help _____ housework at home.

      　A. preparing; doing 　 B. preparing; to do　 　　

    C. to prepare; doing 　 D. to prepare; to do

     

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     I am busy _____ for the entrance examination, so I can ’ t help _____

    housework at home

    A. preparing; doing B. preparing; to do

    C. to prepare; doing D. to prepare; to do

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