When we passed the classroom,I heard someone______(cry)in it.

We see her when she p____ the classroom.为什么是passed When we passed the classroom,I heard someone______(cry)in it. when i passed the river为啥用passed. WHEN THE HELL DRIVING TEST PASSED! we all passed the exam ______(luck) when 引导时间状语从句We ______ (hear) him singing in the next room when we passed．添heard 还是were hearing到底是哪个? at lase,we all passed the exam.=in __ __,we all passed the exam 初三英语单项选择【1.】“____we didn't see the Great Wall ,we felt excited when we passed over China.a.when b.since c.while d.until【2.】——Why are you so late?The train has ____for ten minutes .——Sorry.Iforgot the time.a.left b.b ( )A girl _ my pen fall off the table when she _ me.A.saw,passed B.was seeing,passed C.was seeing,passed D.was seeing,was passing I don't know _____ they have passed the exam or notA.where B.if C.whether D.when I don't know ____ they have passed the exam.A.what B.if C.when D.where谢谢了, When I passed the bus station,I saw him _____ in lineA.waited B.waiting C.wait D.to wait I saw a little boy trying when i passed the park passed能改成passing吗? help1.We must have the books __before SeptemberA.print B.to print C.printing.D.printed(这里到底是完成时还是have是使役动词,怎么区分)2.When I passed by the station,I saw the accident __A.happened B.happening C.happen(选C.为什么 we found him play basketball over there just now改为被动语态They saw the boys playing football when they passed there改为被动语态 Time passed quickly and three weeks went by ___ we knew it.A.before B.after C.when.D.tillWhich one?Why? When Mrs Green passed by us,we _ and said hello to her.A.stopped talk B.stopped to talk C.stopped talkingg D.stopped and talked They saw children( )games when they passeThey saw children( )games when they passed the playgroundA.plays B.to play c.playing d.