改错:It's time go to bed now.

问题描述:

改错:It's time go to bed now.
time是A go是B to bed是C now是D,我觉得是A或B,但不知道哪个更贴切.

B错了.
It's time to go to bed now.是起床的时候了.
It's time to do sth.是一个固定结构,意思是“是做某事的时候了”.其中It是形式主语,真正的主语是to do sth.那是把A改为time to,还是把B改为to go?把B改为to goto是属于go的,to go是一个动词不定式。