一、根据句意填入单词的正确形式。1.mybrotheristwoyears_________(old)thanme.2.isyoursister_________(young)thanyou?yes,sheis.3.whois__________(thin),youorhelen?helenis.4.whosepencil-boxis_________(big),yoursorhers?hersis.5.benjumps________(high)thansomeoftheboysinhisclass.6.doesnancysing__________(well)thanhelen?yes,shedoes.7.myeyesare__________(big)thanhers.8.whichis__________(heavy),theelephantorthepig?9.whogetsup________(early),timortom?10.dothegirlsgetup_______(early)thantheboys?no,they______.11.jimruns_____(slow).butbenruns_____(slow).二、选择正确的词填空。sarahis12years________(old,older).sheisoneyear________(older,oldest)thanme.butiam0.1meter________(taller,tallest)thanher.shestudiesinguangzhouinterationalshool.shestudies________(harder,hardest)inherclass.everyonelikesher.yesterday,shewasill.shetooksomemedicineandshefeels________(good,better)now.三、选择。1.theyellowshoesare____thantheblueones.a.expensiveb.expensiverc.moreexpensive2.acowis____biggerthanamouse.a.muchb.morec.many3.who’sthe____,jean,joanorjennet?a.thinnerb.thinestc.thinnest4.timis____thanjack.a.funnyb.muchfunnyc.funnier5.i’mtallerthanothersinmyclass.i’m____.a.tallb.tallestc.thetallest6.whocansingbetter____rose?a.thanb.thenc./7.ihave____booksthanyouhave.a.manyb.muchc.more8.hisuncle’shouseisvery____.a.oldb.olderc.oldest9.mybikeis____,buthisbikeis.a.new,newb.new,newerc.new,newest10.pleasecleanyourroom.it’s____now.a.cleanb.dirtyc.tidy四、翻译句子。1.谁比jim年纪大?是你。________is_________thanjim?________are2.谁比david更强壮?是gaoshan._________________thandavid?gaoshan________.3.谁的铅笔更长,他的还是她的?我想是她的。_________pencilis________,______or________?________is,ithink.4.yangling每天睡得比suyang晚。yangling________to_______________thansuyangeveryday.5.我的姐姐起得比我早。my__________up_____thanme.6.她不擅长体育。但我跳得没有她高。shedoesn’t_________inpe.butidon’t___________than_____.