waited until he _______ his homework.答案为什么填finished?能不能填过去完成时?如果可以,和一般过去时有什么区别?

He waited until she had finished speaking.怎么翻译? He waited until his mother arrived=He( )( )until his mother arrived同义词转换 He waited until my brother came back .He----- -----until my brother came back. 同义句替换.帮帮忙吧!1.How is he getting on with his study? How is ____ ____ ____ ____?2.He waited until his mother arrived. He ____ ____until his mother arrived.3.He ran into the classroom as quickly as possible. He ran into the classroom 初二下英语练习1.It's comfortable enough to live in the room.The room is ____ ___ ______ _____ ____ .问：什么时候用live 什么时候用live in 2.He waited until his mother arrived.He _____ ______ until his mother arrived.问：until 与 I waited until he _______________ (finish) his homework.应该填什么答案? I waited until he had finish his homework中,为什么until后面是过去完成时,怎么不是一般现在时? He waited until the volcano became quiet.He waited ( )quiet.A.to the volcano to becomeB.the volcano to becomeC.the volcano becameD.for the volcano to become 他一直等到两天后他回来：He waited until she returned two days later.为什么填waited until ,我填的是until wait,还有为什么要加ed形式 关于英语问题 明天月考了 He waited until my mother came back.He ----- ---------- until my mother came back.能不能填kept waiting 初中英语_ the midnight he waited for his mother. A. Till B. Since C. Until D. At_ the midnight he waited for his mother. A. Till B. Since C. Until D. At求详细解答! He waited until she was about to leave中的从句是什么从句 请在一小时内回答 waited until he _______ his homework.答案为什么填finished?能不能填过去完成时?如果可以,和一般过去时有什么区别? 请问For he waited until it stop raining.for这个词在句子中是什么意思?做什么成分? .We ____ for tom at ten last Sunday.He often kept us ______.a.were waiting,waiting b.were waiting,wait c.waited,waiting d.waited,wait He waited until the volcano became quiet and he was able to return two days later.新概念第二册67课,这句如果把and拆开,请问如何拆,其实我是没有搞明白until和and的关系,拆法一:He waited until the volcano became quiet.He w He waited until the volcano became quiet.He waited___quiet.(选择题)a)to the volcano to becomeb)the volcano to becomec)the volcano becamed)for the volcano to became 0 He waited ( ) she had finished speaking.A.before B.after C.latest D.lately打错字了..C Until D When