英语语法until后面被动是跟being done还是done例如 until told 还是until being told,这种类似的怎么区分阿,如before,after,since,when等等.求大神指教.

英语语法until后面被动是跟being done还是done例如 until told 还是until being told,这种类似的怎么区分阿,如before,after,since,when等等.求大神指教. 英语语法：you are sad about not being invited 主要是介词后面的介词宾语不懂about not being invited为什么可以用being?动名词作介词宾语?invited又是怎么回事?什么时态?为什么invited又可以跟being? 英语语法,help !help! help!All of us need to feel needed and admired.为什么feel后面是直接加needed而不是being needed或be needed,不是被动语态吗? 被动语态后面是否跟动词原型 关于JOB的英语语法问题My job is 后面是跟to do 还是doing upon放在句首,后面的动词使用被动语态时,是用being done 还是直接写done not ...until中间和until后面分别可以跟什么谓语动词延续性的还是暂短性的注意是“分别” 问一道非谓语英语语法题He dropped a plate,____it into pieces后面是broken 还是breaking?从句的主被动是看从句还是看主句? My uncle,Sam,______ manager of the firm.A.is just made B.has just been made C.has just made D.is just being made 答案是选择C 但是为什么?我在看书上看的是 make是使役动词后面跟的可以省去TO 但是在被动语态里是不可 高一英语语法：It was long before 后面是过去时 It will be long高一英语语法：It was long before 后面是过去时It will be long before 后面跟现在时 not… until的until后面跟什么动词延续性的还是暂短性的 英语语法：被动语态 英语语法被动语态 情态动词后跟动词原型,那为什么能跟被动语态情态动词后跟原型,那为什么能跟被动语态 是不是因为被动语态的be是动词那么后面的分词什么?定语?状语? 高中英语语法懂得进1词组come around还有tired out work on以及until then的意思呢2We have found such materials as uesd in their factory关系代词as作主语as作主语时后面的行为动词用被动语态be done我觉得as后面少 一个英语语法的困惑.被动语态i 'm not accustomed to being treated like thatsome people object to being made to work hard这两个被动语态的时态是什么？是现在进行时么可是现在进行时的be动词不应该是 am/is/are + 英语中哪些词没有被动或后面不跟被动形式?（除了不及物动词） DO not read very much farther ahead until you understand what is being said为什么最后那个宾语从句what is being said .said为什么前面还要加一个being呢..如果是被动语态那么有一个is不就可以表示了吗?为什么还要