It's already 11.I think it is high time that we___goodbyeAshall sayBsaidCto sayDsay请说明原因

问题描述:

It's already 11.I think it is high time that we___goodbye
Ashall sayBsaidCto sayDsay请说明原因

B.SAID
原因是 这是固定句型
It's high time that + 动词过去式