过去完成时翻译1.在我们到达他们家之前,他们就已经吃完晚饭了。Theyhadhaddinnerbeforewearrivedattheirhouse.2.在我们到达电影院时,电影已经开始了。Bythetimewegottothecinema,themoviehadbegun.3.他告诉我他以前在那个学校任教过。Hetoldmehehadtaughtinthatschoolbefore.4.他说他已经看过那本小说了。Hesaidhehadalreadyreadthenoivel5.在老师的帮助下,我知道我已经错了。Withthehelpoftheteacher,IknewIhadbeenwrong.答案:1.Theyhadhadsupperbeforewegottotheirhouse.2.Bythetimewereachedthecinema,thefilmhadbeenonforfifteenminutes.3.Hetoldmethathehadtaughtinthatschoolbefore.4.Hesaidthathehadreadthenovel.5.Withthehelpoftheteacher,IknewIhadbeenwrong.6.Lucytoldmethatshehadheardofthegoodnews.7.WehadfinishedreadingfiveEnglishbooksbylastyear.8.ShehadlearnedalotofEnglishwordsbeforeshewenttoschool.9.ByJulylastyear,shehadstudiedherefor3years.10.ItwastwentyyearssinceIhadleftschool.