when will you come back 为什么用back
when will you come back 为什么用back
When will you come back?
---------will you come back?
When will she come back?
When he will come back
When will she come back
I will tell you when he will come back
-when will you come back?-i will come back A.at a time B.all
I miss you very much,when will you come back
When did you come back?
英文翻译:I will leave when you come back
-----------will you come back中填how soon还是when