it＇s about time虚拟语气用法?

it＇s about time虚拟语气用法? it's time 定语从句为何用虚拟语气?MS没有虚拟的成分为何用虚拟语气?例如：It's time about we had supper. it's time什么时候接不定式?什么时候用虚拟语气?为什么要用虚拟语气啊？ 特殊的虚拟语气it 's imperative time that 后面是不是能接虚拟语气? it's time that 从句用虚拟语气did .那从句中是用was 还是were? it's high time that we did sth.这里为什么要用虚拟语气? it's high time that we did sth.这里为什么要用虚拟语气?it's time to do sth,这里为什么不用虚拟? 英语虚拟语气it is time. it's high time 后面要用虚拟语气吗?请造个句子.这样的句子:it's high time for us to work together. 虚拟语气It's time的用法我想问下,在虚拟语气中It's time后面接什么?可不可以接should 加动原 注意是在虚拟语气中噢. 讲一下it's time that这个句型还有,为什么书上说要加虚拟语气? it’s high time that i went home这句话是什么意思 虚拟语气? 帮我做一个虚拟语气的选择题It is about time the police _____ illegal gambling.A.do away with B.did away with C.have done away with D.should do away with按说It is (high,about等)time that 后面跟虚拟语气谓语动词可以用过去 帮我做一个虚拟语气的选择题.It is about time the police _____ illegal gambling.A.do away with B.did away with C.have done away with D.should do away with按说It is (high,about等)time that 后面跟虚拟语气谓语动词可以用过去 请问it is time for/to 可以用在表示虚拟语气中吗?怎么译 虚拟语气 Now then,children,It's time you______A.washed and dressedB.were washed and dressed我选A .. 高中英语 虚拟语气相关It's strange that Mr Black ( ) nothing about that matter.A should know B would know C had know D knew答案是A 解析说的是因为虚拟语气 但那里体现虚拟了啊? it's essential 后面可以接虚拟语气么?suggest哪些词取特殊意思要用虚拟?