it 什么 when they left the station.A,has rained B,is raining C,rains D.was raining.选那一个啊

It was raining when they left the station. 能改成It rained when they were leaving the station.吗 It was 9:00 when they ___there.A.enjoyedB.stayedC.gotD.left it 什么 when they left the station.A,has rained B,is raining C,rains D.was raining.选那一个啊 We were happy when they left. when left it with us and we'll see what we can do tomorrow什么意思 We know it was spring when the robins came .When they left,we know the winter ___A,came B.will come C.was coming,选哪个为什么 It is a matter of time they discover that John has left.该用before还是when为什么该用before和when哪个连词为什么 -- When did they get down to the job?-- ____.A.Until they left B.Till they arrived C.Since they finished it D.Not until they turned to me 这道题怎么回事 我见过一些解答 很牵强 they left me to tidy it all up myself.Charming,wasn't it?up这里什么用法?Charming呢? It rained heavily when we left school (改为感叹句） How ( ) ( ) ( ) when we left school 7．_____ of my parents is poor-educated,they both left school when they were 13.A.Both B.All C.Either D.Neither选什么 ,为什么 About 90% say staying with their parents makes them feel safe.-----,they feel unsafe when they left alone中间----应填什么·· 短文改错.麻烦英语大神帮看下怎么做.图片后的短文：singing happy.When it started to get dark,they left the park. Was it raining hard when you__this morning?A left B leaves C was leaving D would leave选什么? when it left scars can heal~i don't know~ When are they going to finish it? When they left,they turned off the light的同义句被动语态 They left to Shanghai My father left for Shanghai有什么区别?1.They left to Shanghai 2.they left for Shanghai to for 有什么区别？