We chenge the way we speak when ___(talk)with different people应该talking我知道,但为什么?
问题描述：
We chenge the way we speak when ___(talk)with different people
应该talking我知道,但为什么?
答
when引导状语从句，动词talk作句子主语，应用ing形式，这是语法规定！劝你买本语法书看看吧，对英语学习很有帮助！
答
when (we are) talking with
省略
答
...when we are taking with ...
talking就是省略了从句中的主语和系动词(we are)
当主从句的主语都一致的时候,可以省略,以求简洁冼练~