It is time that we went (should go) to bed. 现在该上床了。
It’s high time that we (should) put an end to this controversy.
现在该是结束这场争辩的时候了。
10、用于expect, believe, think, suspect 等动词的否定或疑问形式后的宾语从句中。
I never expected that the new apartment should be so small. 没料到这桩新公寓竟这么小。