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    I'll go camping with you, if I free tomorrow. A. will be B. shall be C. am D. was 【查看更多】

     

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    I’ll go camping with you, if I _____ free tomorrow.

    A. will be                       B. shall be                  C. am                        D. was

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    I'll go camping with you, if I _____ free tomorrow.
    [     ]
    A. will be
    B. am
    C. shall be
    D. was

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