初中英语语法专项练习带答案-

初中英语语法

各个击破

目录

一.名词（）

二.形容词（）

三.代词（）

四.数词（）

五.冠词（）

六.动词为词语态时态（）

Y动词不定式（）

七.副词（）

八.介词（）

九.连词（）

十.比较级和最高级（）

十一.定语从句（）

十二.主谓一致（）

十三.状语从句（）

十四.虚拟语气（）

十五.倒装句（）

十六.独立主格（）

十七.其他重点语法（）

初中英语语法专项练习名词

1

()1Shewasveryhappy.Sheinthemathstest.

A.makesafewmistakeB.madeafewmistakes

C.madefewmistakesD.makesfewmistake

()2Weneedsomemore.Canyougoandgetsome,please?

A.potatoB.potatosC.potatoesD.potatoe

()3areforcuttingthings.

A.Knife/usedB.Knives/usedC.Knife/usingD.Knives/using

()4Whatbigthetigerhas!

A.toothB.teethC.toothsD.toothes

()5Pleaseremembertogivethehorsesometree__.

A.leafsB.leavesC.leafD.leave

()6-Canwehavesome__?

-Yes,please.

A.bananaB.orangesC.appleD.pear

()7Onthetabletherearefive.

A.tomatosB.pieceoftomatoesC.tomatoesD.tomato

2

()1Theygotmuch__fromthosenewbooks.

A.ideasB.photosC.informationD.stories

()2Hegaveusonhowtokeepfit.

A.someadvicesB.someadviceC.anadviceD.aadvice

()3Whenwesawhisface,weknew__wasbad.

A.somenewsB.anewsC.thenewsP.news

()4What__lovelyweatheritis!

A./B.theC.anD.a

3

()1-Wouldyoulike__tea?

-No,thanks.Ihavedrunktwo.

A.any,bottlesoforangeB.some,bottlesoforange

C.many,bottlesoforangesD.few,bottleoforanges

()2Heishungry.Givehim__toeat.

A.twobreadsB.twopieceofbread

C.twopiecesofbreadD.twopiecesofbreads

()3Itreallytookhim:__todrawthenicehorse.

A.sometimesB.hourC.longtimeD.sometime

()41wouldliketohave__.

A.twoglassesofmilkB.twoglassofmilkI

C.twoglassesofmilksD.twoglassofmilks

()5Canyougiveme?

A.ateaB.somecupofteaC.acupteaD.acupoftea

()6Pleasegiveme__paper.A.oneB.apieceC.aD.apieceof

()7Johnbought___forhimselfyesterday.

A.twopairsofshoesB.twopairofshoeC.twopairofshoesD.twopairsshoes

4

()1-Howmanyhaveyougotonyourfarm?

-Fvegotfive.

A.sheepsB.sheepC.pigD.chicken

()2Some__cametoourschoolforavisitthatday.

A.GermansB.GermenC.GermanyD.Germanies

()3Inthepicturetherearemanyandtwo.

A.sheep;foxesC.sheeps;foxes

B.sheeps;foxD.sheep;foxs

()4Agroupofwillvisitthemuseumtomorrow.

A.HungarianB.AustralianC.JapaneseD.American

5

()1Thistableismadeof__.

A.manyglassB.glassesC.someglassesD.glass

()2-Whatwouldyouliketohaveforlunch,sir?

-I'dlike.!

A.chickenB.achickenC.chickensD.thechicken

()3Childrenshouldmakeforoldpeopleinabus.

A.roomB.aroomC.roomsD.theroom

6

()1Tablesaremadeof__.

A.woodB.somewoodsC.woodenD.woods

()21wonderwhyaresointerestedinaction(武打片)films.

A.peopleB.peoplesC.thepeopleD.thepeoples

()31havereadoftheyoungwriter.

A.worksB.workC.thisworksD.theworks

7

()1Let'smeetat7:30outsidethegateof__?

A.thePeople,sParkB.thePeoples'Park

C.thePeopleParkD.People*sPark

()2__Chinesepeopleare___hardworkingpeople.

A./;aB.We;theC.The;theD.The;a

()3Howmanywerethereinthestreetwhentheaccidenthappened?

A.policemanB.policesC.policeD.peoples

8

()1Ifthesetrousersaretoobig,buyasmaller.

A.setB.oneC.pieceD.pair

()2LastweekIboughtaTV.

A.pair.B.setC.pieceD.block

()3Thereisaofwoodleftontheground.

A.cupB.piece,C.boxD.pair

9

()1Therearesixty-seven__inourschool.

A.women,steacherB.womenteachersC.womanteachersD.womenteacher

()2Therearefive__inourfactory.

A.womandriverB,womendriverC.womandriversD.womendrivers

()3Theseweresenttothevillagestohelpthefarmers.

A.womendoctorB.womendoctorsC.womandoctorsD.womandoctor

10

()1Theywritemostoftheir__inEnglish.

A.businessletterB.businesslettersC.businessesD.businessesletters

()2Wecametoa__atlast.andwentin.

A.watchshopB.watchesshop,'C.watchingshopD.watchsshop

()3Thisshopsellsapples,bananasandthingslikethese.It'sa__.

A.foodshopB.bookshopC.fruitshopD.vegetableshop

()4Shebrokeawhileshewaswashingup.

A.glassofwineB.glassforwineC.glasswineD.wineglass

()5Tveforgottenbothofthe.

A.roomnumbers,B.roomsnumberC.roomsnumbersD.roomnumber

11

1.September10thisinChina.

A.Teacher,sDayB.Teachers,DayC.TeacherDayD.TeachersDay

()2-Isthebroomunderdesk?-No,it'sunder.

A.theteacher,s;myB.teacher's;mineC.teacher,s;meD.theteacher's;mine

()3Excuseme,whereisthe__?

A.men,sroomB.mens,roomC.men,sroomsD.menrooms

12

()1Thefootballunderthebedis.

A.LilyandLucyB.Lily，sandLucy'sC.Lily'sandLucyD.LilyandLucy's

()2Thisismydictionary.

A.sisterMaryB.sister*sC.sister,Mary'sD.sister,sMary's

()3Hewentto__shoptobuyashirt.

A.atailorB.thetailorC.atailorsD.thetailors'

()4Joanis.

A.Mary'sandJacksisterB.MaryandJack'ssister

C.MaryandJacksisterD.Mary'sandJack,ssister

13

()1Inafewtime,thosemountainswillbecoveredwithtrees.

A.yearB.years*C.year*sD.years

()2It'sabout__walkfrommyhouse.

A.tenminuteB.tenminutes，C.tenminute，sD.tenminutes

()3Thepostofficeisabitfarfromhere.It'sabout.

A.thirtyminutes，swalkB.thirtyminute，swalk

C.thirtyminutes,walkD.thirtyminuteswalk

()4Half__telephonecallsaremadeinEnglish.

A.theworldB.worldC.theworld,sD.world*s

14

()1facetothesouth.

A.WindowsoftheroomB.Thewindowsoftheroom

C.Theroom,swindowsD.Thewindowsinroom

()2Pleasetaketwo__.

A.pictureoftheparkB.picturesofthepark

C.thepicturesofaparkD.pictureofapark

()3Theworkersarerepairing.

A.theroofofthehouseB.aroofofthehouse

C.roofofthehouseD.thisroofofhouse

15

()1MissSmithisafriendof.

A.Mary,smother,sB.Mary'smotherC.mother,sofMaryD.Marymothers

()2Thisisabookof__.

A.TomB.Tom'sC.herD.him

()3Thepostcardissentby・

A.afriendofmyfatherB.afriendofmyfather,s

C.myfatherfriendD.myfatherfriend，s

16

()1Sydneyisacityof__.

A.AmericaB.GermanyC.AustraliaD.Japan

()2Myfatherlikesbuyingus__.

A.carsB.flowersC.peasantsD.presents

()3InEngland,thelastnameisthe__.

A.fullnameB.familynameC.middlenameD.givenname

()4MrGaoisateacher.Heworksinanew.

A.shopB.schoolC.factoryD.hospital

17

()1Myfatherisa•Heworksinahospital.

A.teacherB.doctorC.farmerD.soldier

()2-WhichanimallivesonlyinChina?

-The・

A.tigerB.monkeyC.pandaD.elephant

()3Aprilcomebefore__andafter___.

A.March;MayB.May;March

C.June;MayD.March;February

()4Whichofthefollowingisright?

A.Chinahasalargepopulation.B.Chinahasmuchpopulation.

C.Chinahasmanypopulations.D.Chinahasagreatdealofpopulation.

()5Pleasedolikethis.Foldthepaperandcutalongthefold.

A.intopiecesB.inhalfC.onhalvesD.tohalf

()6Youplayedtheviolinwonderfully.Willyoupleaseplayanother?

A.oneB.gameC.programmeD.piece

初中英语语法专项练习二一一形容词

一选择正确的答案

1.WhichdoesJimmylike,Chineseorart?

A.wellB.bestC.betterD.much

2.TheChangjiangRiverisoneofintheworld.

A.thelongestriverB.ThemoreC.thelongestriversD.longerriver

3.ofthetwowomenisMrsBrown.

A.ThebeautifulB.ThemorebeautifulC.MorebeautifulD.Themostbeautiful

4.Mymooncakeisnicerhis.

A.likeB.withC.forD.than

5.Youarefatterthan.

A.heB.hisC.himD.heistall

6.Hejumpsofthethree.

A.farB.futherC.farthestD.furthest

7.Myhairislongerthan.

A.mysisterB.KateC.mybrother,sD.Lucys'

8.Thereispaperhere.Pleasebringsome.

A.littleB.lessC.fewerD.alittle

9.Thepenisthanthatone.

A.morecheapB.cheapC.muchcheaperD.quitecheaper

10.TomspeaksChinesebetterthanJimmy.

A.moreB.veryC.alotD.much

11.TherearegirlsinClass2thaninClass4.

A.moreB.nicestC.mostD.best

12.It'stooforyoutodothat.

A.easyB.moredangerousC.harderD.theeasist

13.Whohasapplesnow,Jim,LilyorLucy?

A.muchB.biggestC.betterD.themost

14.Youhavemorerulersthanme.Butarenicerthan.

A.mine,yoursB.mine,yourC.my,yoursD.my,your

15.Tingtingis______thanMeimei,butMeimeiis______thanTingting.

A.tall,strongerB.taller,strongestC.tallest,strongD.taller,stronger

16.Motherisinmyfamily.

A.busyB.busierC.thebusiestD.morebusy

17.ThereareintheparkonSundays.

A.morechildrenB.alotofpeopleC.muchmenandwomenD.manypeoples

18.Thedumplingsarethanthenoodles,Ithink.

A.morenicerB.muchdeliciousC.veryniceD.muchmoredelicious

19.Sheisthanmeatdrawing.

A.betterB.bestC.goodD.harder

20.Thisbluesweateristoobigforme.Willyoupleaseshowmeaone?

A.smallB.smallerC.thesmallestD.smallest

二.用所给词的适当形式填空

1.Yourclassroomis(wide)and(bright)thanours.

2.Therearehoursofsunlightadayinwinterthaninsummer,(few)

3.Whichdoyoulike,mathsorchemistry?(well)

4.ThisisthefilmIhaveeverseen,(good)

5.Africaisthesecondcontinent,(large)

6.Whathesaidmadehismothermuch.(angry)

7.I'mnotasashe.(careful)

8.We'vegotasbooksasweneed,(many)

9.Theyhavedone(much)workwith(little)money.

10.Practiceasasyoucan.(much)

11.You'rethepersonI'veeverseen,(kind)

12.Heisthanhistwosisters,(young)

13.The(old)Iget,the(strong)Iseemtofeel.

14.Theweatherisgetting(warm)and(warm).

15.Youarefarthanyouwere,(polite)

16.Thepatientisnothanpeople,(well)

17.Summerisseasonoftheyear,(hot)

18.Icandoitwellwithevenmoney,(little)

三,中考真题测试

1.TheairinBeijingisgettingmuchnowthanafewyearsago.(2005年［匕京)

A.cleanB.cleanerC.cleanestD.thecleanest

2.Mycousinhaschangedalot.Sheusedtobebutnowsheistall.

A.shortB.thinC.prettyD.heavy

3.Mobilephonesareverypopularnowandtheyarethanbefore.(2005北京海淀)

A.cheapB.cheaperC.cheapestD.thecheapest

4.―Wespentallourmoneybecausewestayedatthemostexpensivehotelintown.

—Whydidn'tyoustayatone?

A.acheapB.acheaperC.thecheapD.thecheaper

5.—Doyoulikewesternfood?

—No.Thefoodofourcountryisthatofwesterncountries.（2005年广州）

A.rathergoodthanB.muchbetterthanC.morebetterthanD.notsogoodas

6.Thisisthatallofusbelieveit'sveryimportant.（2005年广州）

A.suchusefulinformationB.sousefulaninformationC.sousefulinformation

D.suchausefulinformation

7.—Mum,couldIhaveanMP3

—Certainly,wecanbuyone,butasgoodasthis.（2005年沈阳）

A.acheapB.acheapestC.acheaperD.thecheapest

8.Theharderwework,theresultwewillget.（2005年大连）

A.fasterB.fewerC.betterD.thecheapest

9.Weshouldkeepoureyeswhiledoingeyeexercises.（2005年吉林）

A.closeB.closedC.openD.opened

10.Lookatthemanintherightpicture.Heis.（2005年吉林）

A.right-handedB.left-handedC.nohandD.ahand

11.—Tomisgoodatdrawing.HowaboutMike?

一Mikeis,Ithink.HehasgotmoreprizesthanTom.（2005年河南）

A.wellB.OKC.goodD.better

12.—Haveyouboughtthatdigitalcamera?

—No,Ican'taffordit.Thepriceisabit.（2005年河南）

A.nowB.highC.cheapexpensive

13.NowmoreandmoreChinesepeopleareenoughtobuycars.

A.richB.weakC.poorD.strong

14.Kateisreally.She'sneverangrywithothers.（2005年安徽）

A.tallB.friendlyC.luckyD.clever

15.—WhichisriverinChina?（2005年武汉）

—TheChangjiangRiver.

A.longerB.thelongestC.longestD.thelonger

参考答案；

一.1.C2.C3.A4.D5.C

6.C三个人或三人以上比较时，用形容词最高级，表示“最远”用farthest,而further,furthest多表示抽象意思,

“更进一步”等

7.C

8.Alittle,alittle修饰不可数名词，little表示否定含义，意为“没多少"alittle表示肯定含义，意为“有

一点儿”

9.C10.D

11-15AADAD16-20CBDAB

二.1.wider,brighter2.fewer3.better4.best5.largest6.angrier7.careful8.many

9.more,less10.much11.kindest12.younger13.older,stronger14.warmer,

warmer15.politer16.better17.thehottest18.less

三.1-5BABBB6-10ACCBB11-15DBABB

初中英语语法专项练习三一一代词

单项填空：人称代词、物主代词、反身代词、指示代词和疑问代词

1.isshe?She,sanurse.

A.WhoB.WhereC.WhichD.What

2.____isTomlike?Oh,he'sshort.

A.WhichB.WhoC.WhatD.Whom

3.____capisthat?

A.Who'sB.WhoC.WhoseD.Where

4.____isnousetellinghimaboutthat.

A.ThisB.ThatC.TheseD.It

5.Thethreemen,Bob,Joeand____metatthestation.

A.IB.meC.herD.you

6.____havebeentoParis.

A.I,youandheB.He,youandI

C.You,heandID.You,heandme

7.Mybrotherissoyoungthathecan，ttakecareof____.

A.himB.herselfC.himselfD.his

8.Theyoungteacherteaches____politics.

A.usB.ourC.oursD.ourself

9.Ourworkisnotsogoodas____.

A.himB.heC.hisD.he,s

10.HasJackgotthemoney?Yes,Igave__yesterday.

A.tohimthemB.tohimifC.himthemD.ittohim

11.Howhard____works!

A.weB.,himC.heD.his

12.Won，tyoulet____helpyou?

A.IandmyfriendB.myfriendandI

C.myfriendandmeD.myfriendandIto

13.Heaskedthethreemen,Bob,Joeand___tobeready.

A.IB.himselfC.meD.herself

14.AllmyclassmatesaregoingtotheSummerPalaceexcept___

A.heandIB.heandmeC.himandID.himandme

15.Go____to_I

A.here,usB.there,they

C.there,themD.here,we

16.Themoonisshiningbrightlytonight・.__i_slikearoundplate.

A.ItsB.HeC.SheD.They

17.Heisastallas____.

A.sheB.herC.himD.himself

18.IfIwere____,Iwouldtaketheadvice.

A.sheB.herC.heD.his

19.Openthedoor.please?It's____.

A.IB.myC.mineD.me

20.Shehasn，tbroughtbookwithher.Willyoulendher?

A.hers,yourB.her,your

C.hers,yoursD.her,yours

21.That*snot;itis,Imadeit.

A.yours,mine,myselfB.your,mine,myself

C.yours,her,myselfD.yours,my,myself

22.John,sbookismoreinterestingthan

A.yourbookB.yourone

C.yourselfD.yours

23.EitherMaryorherparentswillletmeuse____car.

A.herB.theirC.mineD.him

24.Thebirdbuilds____nestinthetree.

A.herB.it'sC.itsD.her,s

25.Thesunmakes____dayandnight.

A.itsB.weC.ourD.ours.

26.-I*veforgottenmybread.

—Nevermind,youcanhave____.

A.someofusB.ussome

C.someofoursD.someofour

27.Twosistersof____helpuswithourEnglish.

A.himB.hisC.heD.he,s

28.Aretheyfriends____?

A.ofyouB.toyouC.toyoursD.ofyours

29.LilyandBillwanttoseeit____.

A.theirselvesB.themselves

C.himselfD.themself

30.Wehadbetteraskthesecretary_____.

A.hisB.himC.himselfD.themselves

31.Wemethisgrandma____.

A.himselfB.hers

C.herselfD.her

32.Thegirldresses____whenshegetsup.

A.herB.sheC.herselfD.himself

33.Pleasehelp____tosometea.

A.meB.himC.yourselfD.yours

34.Tomisnotquite____today.

A.hisselfB.himC.hisD.himself

35.r11bring____dictionarywithme.

A.myselfB.ourselvesC.myownD.own

36.____magazineisoverthere.

A.TheseB.ThoseC.ThisD.That

37.agoodidea.

A.ThisisB.That's

38.Hewasill.iswhyhedidn，tattendthemeeting.

A.ThisB.It

C.ThereD.That

39.WhatIwanttotellyouis:ThemeetingisputofftillFriday.

A.itB.thisC.thatD.its

40.ShewenttoswimandI'11do____.

A.suchB.sameC.thesameasD.thesame

41.Ourfeelingwas・

A.thesameastheyB.sameastheirs

C.sameastheyD.thesameastheirs

42.TheyleftforShanghaionday.

A.thesameB.such

43.Youcandoitnoworleaveittilllater,itistome.

A.thesameB.allthesame

44.Whoisthatboy?

A.HeisastudentB.Heisaworker

C.HeismybrotherD.Heistall

45.Itwaswarmdaythattheywentswimming.

A.suchB.suchaC.soD.soa

46.Itwasalongtimeago.

A.suchB.very

47.ishe?Heisabusdriver.

A.WhoB.WhichC.ThatD.What

48.Howisyourbrother?.

A.That,sheB.That'shim

C.He'sverygoodD.He'sverywell

49.thesegirlsdoyouknow?

A.WhichofB.Whoare

C.WhatD.Howmany

50.paperdoyouread?Iread“ChinaDaily

A.WhichB.HowC.HowmanyD.What

51.isthequickestwayfromheretotheBank?

A.WhatB.WhichC.WhatwayD.Whichtheway

52.What，shisname?.

A.ItJohnB.Johnit'sthename

C.It'sJohnD.ItsJohn

53.Whatcolourareyournewshoes?.

A.TheyarebrowncolourB.It'sbrown

C.TheyarebrownD.Theyarecolourbrown

54.____hatisthat?

A.Who'sB.Whose

C.WhoD.Whom

55.TheTVsetsmadeinShanghaiaremuchbetterthanmadeinBeijing.

A.thatB.these

C.thoseD.it

单项填空：不定代词（70分，70分钟）

1.Ifyouneedmoney,I'11lendyou.

A.oneB.someC.anyD.those

2.ThepenI'mwritingwithisdifferentfrom.

A.thatonesB.thatoneC.thatone，sD.thoseone

3.Irememberwordhesaidthatday.

A.allB.noneC.bothD.every

4."Doeshestudyphysicsorchemistry?""Hestudies.

A.eitherB.neitherC.noneD.all

5."DoeshestudyEnglishorRussian?""Hestudies

A.bothB.allC.eitherD.none

6.Thereareseveralwindowsintheroom.Thefacesouth.

A.bothB.allC.everyD.either

7.Doyouhavetosayatthemeeting?

A.somethingimportantB.anythingimportant

C.importantsomethingD.importantanything

8.Fvehadenoughbread,wouldyoulike?

A.onemoreB.somemoreC.anymuchD.anothermore

9.worewhatshelikedbest.

A.EachofthewomenB.Eachofthewoman

C.EachofwomenD.Eachthewomen

10.Idon，tknow.

A.anyoneofthemB.anyoneofchildren

C.nooneD.anyoneofthechildren

11.Shehasfourdaughters.Oneisadoctor,butareworkers.

A.anotherB.otherC.iheothersD.theother

12.Iaskedherifsheknow.

A.allthemB.themallC.themofallD.everythem

13.canalwaystrytodoalittlebetterthanbest.

A.One,youB.One,oneC.One,hisD.One,one's

14.Oneofthestudentshasn,tpreparedlessonsverywell.

A.one，sB.onesC.theirD.his

15.Everyoneshouldbecarefulofpronunciation.

A.theirB.onesC.ourD.his

16.Haveyouanybooksoncooking?I'dliketoborrow.

A.itB.thatC.thisD.one

17.Haveyougotanyapples?Yes,I'vegot.

A.asmallB.somesmallC.twosmallonesD.twosmall

18.Isthisyourcoat?No,mineis.

A.oneblueB.ablueone

19.Ifyouneedmoney,I'11lendyou.

A.oneB.itC.thoseD.some.

20."Haveyoufoundthepenyoulostyesterday?"

A.oneB.theoneC.one'sD.it

21.I*vegotinterestingbooks.

A.someB.any

22.Putbreadonthetable;weneedmore.

A.any,someB.some,anyC.some,someD.any,any

23.Thereisn'tworkforustodo.

A.someB.any

24.Heremembershavingreadaboutitin.

A.anystorybookB.somestorybook

25.Ihaveimportanttotellyou.

A.somethingB.anything

26.IstherewrongwithyourTVset?

A.somethingB.anything

27.Iftherearegoodapplesintheshop,buymetwopounds.

A.someB.any

28.Bothoftheseareinterestingbooks.Youcanborrowofthem.

A.anyB.either

29.Alltheseareinterestingbooks.Youcanborrowofthem.

A.anyB.both

30.Comeyoulike.

A.somedayB.anyday.

31.cananswerthequestion.It'squiteeasy.

A.SomebodyB.Anybody

32.Whydon,tyougettoreadduringthewintervacation（寒假）?

A.anythingB.something

33.Wouldyoulike____beer?

A.anyB.some

34.____ofthestudentswasgivenabook.

A.EachB.Every

35.____studentshouldrespect（尊敬）theteacher.

A.EachB.Every

36.TwoboyscameandIgaveanappleto____.

A.eachB.every

37.Thesoldierslinedon____sideoftheroad.

A.eachB.every

38.Everyonemustdo____besttohelpothers.

A.onesB.his

39.Herearetwodictionaries.Youmayuse____ofthem.

A.eitherB.eachC.everyD.all

40.Thereareflowerson____sideofthedoor.

A.eitherB.both

41.On____banksoftherivertherearetreesandflowers.

A.eitherB.both

42.Helentmetwobooks,but____ofthemiseasytoread.

A.bothB.neither

43.Helentmeafewbooks,but____ofthemareeasytoread.

A.neitherB.none

44.Hisparentsare____Englishteachers.

A.allB.both

45.____likemusic.

A.thebothgirlsB.Boththisgirls

C.BothofthemD.Boththey

46.____areverygood.

A.BoththeyB.Thebothboys

C.BoththoseboysD.Bothofthey

47.Therearetwowindowsintheroom.They____facesouth.

A.allB.bothC.everyD.either

48.DoeshespeakEnglishorRussian?Hedoesn,tspeak____.

A.eitherB.neitherC.noneD.all

49.Theteacherwantedtoinvitethem____tothemusicalevening.

A.everybodyB.all

50.rveread____ofthebooks.

A.nooneB.none

51.“Howmanyelephantsdidyousee?”"____."

A.NoneB.Noone

C.NotmanyonesD.Nomany

52.Mysistergavemetwopictures.OneistheGreatWall,____is

theMingTombs（明十三陵）.

A.anotherB.theother

53.Somelikephysics,____likechemistry.

A.theot