until,while,since,as soon as的用法有什么区别?（通俗）

as/since/until/when/while的区别 as soon as ,since,while,when,befor until有什么区别 until,while,since,as soon as的用法有什么区别?（通俗） until/while/since有什么区别@@@@@ The monitor turned off the light_____ he left the classroomA.since B.until C.while D.as 选什么?A.since B.until C.while D.as 选什么？ When shall we leave for China?A. Until. B. while. C. As. D. Since求解析.We won't 剩下的英语空求助,填单词after,while,when,before,as,since,until,till其中的一个 就像unless,while,until,as,thus,even,however,since,then等都属于英语中的什么词啊? 连词before,until,while,as,since,as soon as,after的用法时态方面的 例如 主句 是 一般现在时 从句是什么时态?还有别的时态 一个选择题!急!英语的!He stayed with me _______ the ambulance arrived.A、while B、since C、until D、as soon as（And WHY!） I tired to call you __ I heared from him ,but you were not in .A.since B.while C.until D.as soon as as when while since的区别 while,when,until,after,before,as soon as 怎么用? 求__she took a walk in the park,she found very strange thing. A.since B.until C.as D.while为什么选C不选D as和while表示当.时候 有什么区别? as soon as since when while区别如题as soon assincewhen while 用连词填空（since,as,when,as soon as,while,if,after,before,until或because1._____ I get to Beijing,I will write to you.2._____all the students stood up,Millie came into the room. 归类 并列连词 从属连词and,when,if,whether,or,so,as ,that,but,soon ,after,for,because,while,as soon as,so that,before,both...and,since,so...that,either...orsuch...that,neither...nor,in order that,until 英语选择,I tried to call you() everything was ready for the English party,but you were not in.A.since B.while C.until D.as soon as我觉得是B,