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    I am a League Member. I volunteer my time others. A. help B. to help C. helping D. helped 【查看更多】

     

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    I am a League member. I volunteer my time ___________ others.

    A. help    B. to help    C. helping     D. helped

     

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    I am a League Member. I volunteer my time          others.
    [     ]
    A. help  
    B. to help  
    C. helping  
    D. helped

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    I am a League Member. I volunteer my time ______ others.
    [     ]
    A. help
    B. to help
    C. helping
    D. helped

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    I am a League Member. I volunteer my time _____ others.

         A. help        B. to help      C. helping      D. helped

     

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    I am a League Member. I volunteer my time _____ others.

    A．help             B．to help            C．helping           D．helped

     

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