He had been a worker before he became a teacher 与 He was a worker before he became a teacher 区别

He had been a worker before he became a teacher 与 He was a worker before he became a teacher 区别 though he worker hard,he still had a little difficulty e_____ himself in English I have been an engineer for more than ten years,but I was once a worker for three years.这里was once a worker 为什么不是had been a worker? ___,everything would have been all right.A.he had been here B.here he had been C.ebbn herehe hadD.had he been here 讲清楚点 Mr.Green is a good worker.He has rich ___ (经验)because he has had lots of working ___(经历). I have been being a worker还是I have been a worker 英语翻译是这个：When had he been a doctor? He said that it had been a lot of fun. he had been reduced.he had been reduced 啥意思 Everything he_____away from him before he left there.A.had been taken B.had had been taken He is a worker改为复数句 2.Everything he ______ away from him before he returned to his hometown.A.took B.had been taken C.had had been taken D.had taken Everything he ____ away from him before he returned to his hometown.A.took B.had been taken C.had had been taken D.had taken It was the second time that he _to Europe A has been B had been 英语翻译I wonder what my life would have been like had he been a greater presence. 1.It was very _______ in the room,so he had to take off his shoes _______.A.quiet;quietly B.quite;quickly C.late;quick D.quite;quietly2.We have been to the Forbidden City _________.A.lately B.late C.latest D.last3.She is a _________ worker and she wo Fortunately,he passed the English exam a---------- he had been ill for a long time. ________ many times,he still made the same mistake．A.Having been told B.He had been told C.Being told D.Though be had been told