非真实条件句的虚拟语气练习一、主从句时态运用：1.Thisprinterisofgoodquality.Ifit_______________breakdownwithinthefirstyear,wewouldrepairitatourexpense.2.Iftheparents_____________(arrive)atthehospitalearlieraftertheaccident,thechildwouldhavebeensaved.3.Ifeveryonedecidedtobecloned,there_______________apopulationexplosion.4.Ifitwerenotforthefactthatshe_________(不能)sing,I____________(邀请)hertotheparty.二、句型转换：1.Ifyouhadtakenmyadvice,youwouldn’thavefailedtheexam.=___________myadvice,youwouldn’thavefailedtheexam.2.Ifhewereintheroomnow,hewouldn’tfeelsocold.=_________________________________________________.3.IfIshouldhavetime,Iwouldgowithyou.=_________________________________________________.4.IfIwerenotsobusy,Iwouldgowithyou.=_________________________________________________.三、根据句意完成句子：1.Iwassobusythen;otherwise,I________________(help)him.2.We_____________________________(finish)itwithoutMary.Now,let’sgohome.3.Butforyourhelp,I_________________________.(successful)Butforyourhelp=If_________________________,……4.Withoutyourhelp,we________________________.(succeed)5.Withoutair,we_______________(live)evenforfiveminutes.Withoutair=If____________________,……6.Hehesitatedforamomentbeforekickingtheball,orhe_______________________(score)agoal.7.I______________________(help)youyesterday,butIwasbusywithmywork.四、错综时间虚拟语气：1.本约翰孙如果在1988年奥运会上没有被查出服用兴奋剂的话，今天他还可能是世界纪录的保持者。BenJohnson_________________the100membersworldrecordholdertodayifhe___________________________takingdrugsinthe1988Olympics.2.假如你接受了我的意见，你现在就会好的多。You_______________muchbetternowifyou________________myadvice.3.如果你没错过公共汽车的话，我们现在正在听音乐会呢。Ifyou______________thebus,we__________________theconcertnow.4.IfI_____________(not;have)anexamtomorrow,I________(go)shoppingnow.5.IfI_____________(meet)herfiveyearsago,she________mywifetoday.