在句子I’ll go home as soon as I have   finished my homework.

与 Please lend me that book if you have finished reading it.能不能改成

I’ll go home as soon as I will have finished my homework.Please lend me that book if you will have finished reading it.

回答，不可以改为将来完成时态。不符合将来完成时态说表示内在语法含义.

在原句中我已经做完了作业，怎么在回家呢？不得是在将来我完成作业后才能回家么？在下题中

Remember to send me a photo of us next time you ______ to me.

A. are writing   B. will write  C. has written   D. write

怎么就不能用完成时呢？谢谢

答案选择D，下次你给我写信时，记得发一张我们的照片。

next time 引导时间状语从句，从句用一般现在时态表将来.