什么时候用It be some time+since从句,什么时候用It be some time +that 从句
什么时候用It be some time+since从句,什么时候用It be some time +that 从句
It is time that+从句时,从句动词什么时候用过去时 什么时候用should do?
“It be some time+ since短语或从句” 这里面的be用哪种形式呢?is,was还是has been呢
状语从句中 什么时候用since 什么时候用before?就比方说 it was half
it has been some time+since是什么意思
it is some time since+...与it has been some time since+...什么区
为啥it is some time since与it has been some time since没区别
It can take some time to get down that road to be a big star
It will be some time ___we know the result
It will be some time _______ the final results.
It will be some time until Bill came back.
主语从句It + be + 形容词 + that从句:be用什么形式?