It's high time…这种句型后面的从句用什么时态?类似的还有哪些?
问题描述：
It's high time…这种句型后面的从句用什么时态?类似的还有哪些?
答
It is (high) time that后面的从句谓语动词要用过去式或用should加动词原形,但should不可省略.
It is time that the children went to bed.
It is high time that the children should go to bed.