The train left when i was boughting the ticketsboughting 用对吗,赶时间?

1.Come on!You will learn what you____never_____(learn)2.Could you tell me__________—Centainly.In half an hourA.when will the train leave B.when the train would leaveC.when the train left D.when the train leaves - Could you tell me __________?- Certainly.In half an hour.A.when will the train to Beijing leaveB.when the train to Beijing would leaveC.when the train to Beijing left D.when the train to Beijing leaves Could you tell me when _______? A.the train has left B.the train leaves请帮忙 具体解释一下 The train left when we got to the station.改一处错误 station the left got train when the had l to 帮我连成一个句子 The train left when i was boughting the ticketsboughting 用对吗,赶时间? When I go to the station, the train had already left.中的already可放在left之后吗?为什么? the train had left when i got there 的一般疑问句是什么 The train had left when I got there 的一般疑问句是什么 The greens didn`t catch the train when they got to the station the train ______________A.left B.was left C.has left D.had left请说明理由 When I arrived at the station,the train had alearly leftat the_____ of my______at the station,the train had alearly left 1、Could you make sure---------- ? A 、when the train leaves B、if the train had left C······1、Could you make sure ?A 、when the train leaves B、if the train had left C、when the train would leave D、where has when we got to the station we found the train had left (leave) alvedy时态转换是否正确？ when he got there ,the train had alreadly left...能改为by the time i got there. 初中英语yesterday when i got to the train station,i ---my ticket at the officeA leftB had left为什么? __we got to the station,the train had left already选when 为什么?since不可以吗、 Bob ,there is only half an hour left for the coming train.Hurry up,_______we‟ll miss the train.A.when B.and C.or D.then when is the train coming