---Doyouknowwhenhewillcomebacktomorrow?    ---Sorry,Ido...

问题详情：

---Do you know when he will come back tomorrow?

     ---Sorry, I don’t know. When he       back, I’ll tell you.

A.  comes    B. will come    C. come     D. may come

【回答】

A 

知识点：动词时态

题型：选择题