将来完成时+by the time+一般现在是 结构 造个句子!
问题描述：
将来完成时+by the time+一般现在是 结构 造个句子!
还有过去完成时+by the Time+一般过去式,
答
I will have finished the homework by the time my mom comes back
I had finished my homework by the time he knocked the door.除了这个结构，by the time还有别的用法吗？？by the time 也不一定配合完成时.,The dinner was through by the time the guests arrived