1．A…passingplanescanbeheard(1.2);Theairportwasbuilt(1.2);itcouldnotbeusedthen(1.3);ahundredpeoplemusthavebeendrivenaway(11.4-5);thishousewillbeknockeddownbyapassingplane(11.6-7);Ihavebeenofferedalargesumofmoney(1.7)C1Amessagewillbesentimmediately.2Allthesegoodsmustbesold.3Itoldyoutheparcelwouldbereceivedintime.4Theletterhastobedeliveredbyhand.5YourlettermusthavebeenlostInthepost.2．A(sampleanswers)Thedogdrovethesheepoutofthefield.Thepolicedrovethecrowdsback.Idrovemycarintothegarage.B1home2houses3house4home3．1c2d3c4d5a6c7b8b9a10d11c12c
温馨提示：答案为网友推荐，仅供参考