题目内容
--- Can you guess if they _______ to play basketball with us?
--- I think they'll come if they _________ free.
A.will come, will be B. will come, are C. come, are D. come, will be
B

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题目内容
--- Can you guess if they _______ to play basketball with us?
--- I think they'll come if they _________ free.
A.will come, will be B. will come, are C. come, are D. come, will be
B