by the end of this week we( )all the work and we`ll have much free time.

问题描述:

by the end of this week we( )all the work and we`ll have much free time.
括号里填will finish行不行?

不行 by the end of this week 是完成时标志 根据后面是 将来时 应用
will have finished 是将来完成时