in case that 后面时态怎么用一般怎么用?如果是描述过去的事又怎么用?

in case that 后面时态怎么用 in case that 后面时态怎么用一般怎么用?如果是描述过去的事又怎么用? in case 、provided后面如果接从句时,其谓语动词该用什么时态用法 in case,on condition that,suppose等后面怎么接虚拟语气? in case,on condition that,suppose等后面怎么接虚拟语气? Provided (that),Providing (that),suppose,on condition that,in case等词后面用不用虚拟语气?用法? It is time THAT 后面时态怎么写不用TO DO,THAT后面是啥时态 in case in case 后加虚拟怎么用啊? case的几个词组的用法我发现in case,in case of,in no case,in that case后面跟的都是一般现在时,可是这些都有虚拟语气啊...不懂 in case in case后面一定要加情态动词吗?in case可以用在什么从句中,分别举例说明?in case 有虚拟的意思吗? in case什么时候加that in that case 的意思 in case 用英语怎么解释 It is time that 和it is high time that怎么用什么区别后面加的时态 for fear that lest in case 后面必须接虚拟语气吗?有哪几种形式的虚拟? in that case和in which case 的区别? in case that和in case of的区别 in case that和in case的区别