How long did this last like this?..意思..

How long did this last like this?..意思.. How long-this library-? How did this – How long did it ________ you to write this novel? -- About two years. 英语翻译How long did it take you to finish this job? 英语翻译How long did it take you to finish this job? how long this factory (开办) How long did it take you____your homework? How long ago did you start school? how,spend,did,there,long,you(?) How long did the English exam last How long did you stay there? how long did you ____ it how long did you stay in Beijing? How long did you____in Shenzhen?There days -How long did the meeting last this afternoon?- How long did the meeting last this afternoon - It was supper time ______the meeting was over.答案是when 为什么at which不行? how long did you stay there?能否改为 how long did you stay at there? 英语翻译I did not know how long you can support.Did not know how long I can support.Do not vacillate my heart.This time.Please let me leave first.