why didn’t you go home yestotay?同义句

问题描述:

why didn’t you go home yestotay?同义句

why were you out yesterday?

why not go home yesterday?=what about going home yesterday?

Why didn’t you go home yestertay?
同义句也为:
Why didn’t you return home yestertay?
What didn't you go home yesterday for ?
For what didn't you go home yesterday ?

应该是Why not go home yesterday?
Why don't you/didn't you=why not

What didn't you go home yesterday for ?
For what didn't you go home yesterday ?
语法:
what for / for what == why