it’s high time that i went home这句话是什么意思 虚拟语气?

it’s high time that i went home这句话是什么意思 虚拟语气? It’s time that I went home. it's high time that we did sth.这里为什么要用虚拟语气? 虚拟语气 Jack is a great talker,It's high time that -------somet it's high time that we did sth.这里为什么要用虚拟语气? it's high time 后面要用虚拟语气吗? 英语语法虚拟语气,It is high time that+主语+did(谓语) 是虚拟吧 It's time they went home.这句话对吗? 虚拟语气It is high time that we should take effective measures还是 虚拟语气句型“it is (high)time that”中的is变成was 英语虚拟语气习题求解1."You are very selfish.It's high time you__that y 对于虚拟语气：I'd rather that you ________ home. A. went D. had gon