It's time _us to go to school横线上介词为什么for?
It's time _us to go to school横线上介词为什么for?
It's time for you to go to school.此处为什么用for不用to?
It's time (for还是to) go to school
it's time for us to go to school
it's time for him [ to go ]to school
为什么要用it's time foryou i to go to school而不是it's time for you
It's time for go to school 哪里错了
It's time to go to school
It's time to go to school.It's time for lunch翻译
It's time for school和It'stime to go to school的区别
It's time for me to go to school 可以 不加to吗
It's time for us to go to school,so let's( )the promblem and