4.2《Grammar》

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1、4.2课时作业Ⅰ.用所给动词(短语)的适当形式填空1．Wedecided____________(talk)tosomestudentsaboutwhytheygothere.答案：totalk2．Itmadeusveryangry____________(hear)himtalklikethat.答案：tohear3．Theyfounditimpossible____________(get)everythingreadyintime.答案：toget4．Pleaseremember____________(turnoff)thelightwhenyoul

2、eave.答案：toturnoff5．Thebooksarenotallowed____________(takeout)oftheroom.答案：tobetakenout6．Heislookingforaroom____________(livein)．答案：tolivein7．Heboughtabicycle____________(go)totownmorequickly.答案：togo8．Theythoughtitapity____________(notinvite)her.答案：nottohaveinvited9．Didyounoticehim_

3、___________(leave)theroom？答案：leave10．Hecan'thelpbut____________(clean)theglassbyhimself.答案：clean11．It'snonsmokingarea，sowetoldtheguests____________(notsmoke)here.答案：nottosmoke12．TheArcticisconsidered____________(be)thenorthernpartoftheAtlantic.答案：tobe13．Iwouldratherstarvetodeaththa

4、n____________(beg)forfood.答案：beg14．Agroupofyoungpeoplegottogether____________(discuss)thisquestion.答案：todiscuss15．Whynot____________(trygo)therebyboatforachange?答案：trygoingⅡ.单句改错1．Davidthreatenedtohavereportedhisneighbortothepoliceifthedamageswerenotpaid.___________________________

5、_____________________________________________答案：havereported→report2．Iregrettellingyouthatyourapplicationhasn'tbeensuccessful.________________________________________________________________________答案：telling→totell3．Thepurposeofnewtechnologiesistomakelifeeasier,notmakingitmorediff

6、icult.________________________________________________________________________答案：making→tomake4．Hecouldn'tgotoEnglandforfurthereducation.Heregrettedtomisssuchagoodchance.________________________________________________________________________答案：tomiss→missing5．Shewasaskednotmakesom

7、uchnoisebecauseherlittlebrotherwassleeping.________________________________________________________________________答案：not后加to6．Travelingcanbroadenourviewanditcanmakeusfeelingrelaxedafteralongperiodofstudying.________________________________________________________________________答案

8、：feeling→feel7．Atlast，hefo