Mum,can I go swimming with my friend?After your homework ( ）,dear．中为什么是填 is finished 而不是will be finished?
问题描述：
Mum,can I go swimming with my friend?After your homework ( ）,dear．中为什么是填 is finished 而不是will be finished?
答
这句话是省略了后半句：全句是：After your homework is finished , you can do it!
这里只有时间状语从句,主语用将来时,从句用现在时