－Doyouknowifhe

问题详情：

－Do you know if he _________ to play football with us?

   －I think he will come if he _________ free tomorrow.

     A. comes; is         B. comes; will be

     C. will come; is    D. will come; will be

【回答】

C

知识点：动词时态

题型：选择题