it had been long before Iwent to school对吧?

It wasn't long before she (discovered)____he had been lying 英语翻译It wasn't long before people had to wait two years to ge it had long been a dream of mine to travel to the west lake .I had been working on it for five years before we got to th tom got to school,it had been already eleven o'clock The telephone had been ringring for there minutes before it especially if it had never been attained before.什么结构 She said she had been to Dalian a year before I had been there before Two weeks before Christmas last year ,Iwent to London with m It's been so long since I had been a teacher.请问这句好如何翻译? it had been a long time ,since sb was a girl.这个过去完成式,had bee