Do you know when she back tomorrow? If she back please call me.A. will come will comeB.

问题补充：

Do you know when she back tomorrow? If she back, please call me.

A. will come, will come

B. will come, comes

C. comes, will come

D. comes, comes

答案：

A. will come, will come

(答案→)B. will come, comes

C. comes, will come

D. comes, comes

解析：此题重点考察宾语从句的时态问题，因主句的谓语动词是现在时，所以从句的谓语动词根据语境可以用任何一种时态。if 引导的条件状态从句要用一般现在时。