tha一、写出下列单词的反义词1. hot2.new3.clean4. high5.heavy6.cold7. bad二、写出下列形容词的比较级和最高级1. old2.busy___3. thin4.many___5. slow6.delicious1. Bobis(young)thanFredbut(tall)thanFred.2. Yingtianisnotas(tall)asYongxian.3. Almostallthestudents'facesarethesamebutLiDeminglooks(fat)thanbefore.4. Whichis(heavy),ahenorachicken?5.__________________--How(tall)isSally?--She's1.55metres(tall).WhataboutXiaoling?--She'sonly1.40metres(tall).Sheismuch(short)thanSally.Sheisalsothe(short)girlintheclass.6. Heis(bad)atlearningmaths.Heismuch(bad)atChineseandheisthe(bad)atEnglish.7. AnniesaysSallyisthe(kind)personintheworld.8._______________________Heisoneofthe(friendly)peopleintheclass,Ithink.9. Adictionaryismuch(expensive)thanastory-book.10. Anorangeiaalittle(big)thananapple,butmuch(small)thanawatermelon.11.______________________MissChenisthanMr.Wang.(popular)12. Mr.LinMr.Brown.(sad)13. Thebasketballthebaseball.(big)14. QuestionAQuestionB.(important)15. Aroseaweed(野草).(beautiful)16. TorontoiscityinCanada.(large)17. Playingcomputergamesisofalltheactivities.(interesting).18. TheNile(尼羅河)isriverintheworld.(long)19. Goodhealthisthinglife.(important)20. Takingataxiiswaytogettotheairport.(easy)21. Test1isofallthetests.(difficult)22.Heisanyotherboyintheclass.(clever)23. Sheisthanalltheotherstudents.(young)24. Thewindowisofthetwo.(narrow)25. Whereisthebus-stop?(near)26. HeisoneofPoliticians.(famous)27. TomdrivesmuchthanJohn.(careful)28. Thewhitefloweris(beautiful).Theyellowfloweris(beautiful)thanthewhiteflower.Theredfloweristheofthethree.四、选择题1. Sheisthan.A. busier/usB.busier/weC.morebusy/usD.morebusy/we2. JaneisthanBetty.A.lesstallerB.lesstallestC.lesstallD.notastall3. Chinaiscountryintheworld.A.thethirdlargestB.thelargestthirdC.thethirdlargeD.athirdlargest4. -WhichisseasoninBeijing?-Ithinkit'sautumn.A.goodB.betterC.bestD.thebest5.-Whichis,thesun,themoonortheearth?--Ofcourse,themoonis.A.smallB.smallerC.smallestD.thesmallest6.______...