Aa(an) artabandon vability nable aabnormal aaboard prepabolish vabortion nabout ad & prep above prep,a & ad abroad adabrupt a absence nabsent a absolute aabsorb v abstract a & n absurd a abundant aabuse vacademic a & n academy n accelerate vaccent naccept vaccess n & v accessible a accident n accommodation n accompany v accomplish v account n accountant n accumulate v accuracy n accurate aaccuse v accustomed aache v & n achieve v achievement nacid a acknowledge v acquaintance n acquire vacquisition nacre nacross prepact n & vaction nactive aactivity n actor nactress nactual aacute aAD abbrad=advertisement n adapt v adaptation nadd vaddicted aaddition naddress nadequate aadjust v adjustment n administration n admirable aadmire vadmission nadmit v adolescence n adolescent a & n adopt vadore vadult nadvance v & n advantage n adventure n advertise v advertisement n advice nadvise vadvocate vaffair naffect vaffection nafford vafraid aAfrica nAfrican a & nafter ad,prep & conj afternoon n afterward(s) adagain adagainst prepage nagency nagenda nagent n aggressive a ago adagree v agreement nagricultural aagriculture nahead adaid n & vAIDS naim n & vair naircraft nairline nairmail nairplane nairport nairspace nalarm n & valbum nalcohol nalcoholic a & nalgebra nalike adalive aall ad,a & pronallergic aalley nallocate vallow vallowance nalmost adalone aalong ad & prep alongside adaloud adalphabet nalready adalso adalternative aalthough conjaltitude naltogether adaluminium (Am aluminum) n always adam v(be)a.m./am,A.M./AM abbr amateur a/namaze vamazing aambassador n ambassadress n.ambiguous aambition nambulance nAmerica namong prepamount n & v ample aamuse v amusement n. analyse v analysis n ancestor n anchor v & n ancient aand conj anecdote n anger nangle n angry aanimal nankle n anniversary n. announce v annoy vannual a another a & pron answer n & v ant nAntarctic a antique n anxiety n anxious aany pron & a anybody pron anyhow adanyone pron anything pron anyway ad anywhere ad apart ad & a apartment n apologize v apology n apparent a appeal v & n appear v appearance n appendix n appetite n applaud v & n apple n applicant n application napply vappoint v appointment n appreciate v appreciation n approach n & vappropriate a approval n approve v approximately ad apron narbitrary aarch narchitect n architecture nArctic aare v(be)area nargue vargument narise(arose,arisen) v arithmetic narm n & v armchair narmy naround ad & prep arrange v arrangement n arrest varrival narrive varrow nart narticle nartificial aartist nas ad,conj & prep ash nashamed aAsia nAsian a & n aside adask vasleep aaspect nassess v assessment nassist v assistance n assistant n associate v association n assume v assumption n astonish v astronaut n astronomer n astronomy nat prep athlete nathletic aAtlantic aatmosphere natom nattach vattack v & nattain vattempt v & nattend vattention nattitude nattract vattraction nattractive aaudience naunt nauthentic aauthor nauthority nautomatic aautonomous aautumn navailable aavenue naverage a & navoid vawake(awoke,awoken) v & a award naware aaway adawesome aawful aawkward aBbaby nbachelor nback ad,a & n background nbackward(s) adbacon nbacterium(pl bacteria) n bad(worse,worst) a badminton nbag nbaggage nbakery nbalance nbalcony nball nballet nballoon nbamboo nban n & vbanana nband nbandage nbank nbar nbarbecue nbarber nbarbershop nbare abargain n & vbark v & nbarrier nbase nbaseball nbasement nbasic abasin nbasis nbasket nbasketball nbat nbath nbathe vbathroom nbathtub nbattery nbattle nbay nBC abbrbe(am,is,are,was, w ere,being,been) v beach nbean nbean curd nbear1 nbear2 vbeard nbeast nbeat(beat,beaten) v & nbeautiful abeauty nbecause conjbecome(became,become) vbed nbeddings nbedroom nbee nbeef nbeer nbefore prep,ad&conjbeg vbegin(began,begun) vbehalf n behave vbehaviour(Am behavior) n behind prep & adbeing nbelief nbelieve vbell nbelly nbelong vbelow prepbelt nbench nbend(bent,bent) v beneath prepbeneficial abenefit n & vbent a & nbeside prepbesides prep & adbetray vbetween prepbeyond prepbicycle nbid v & nbig abike=bicycle nbill nbingo nbiochemistry n biography nbiology nbird nbirth nbirthday nbirthplace nbiscuit nbishop nbit nbite(bit,bitten) vbitter ablack a & nblackboard nblame n & vblank n & ablanket nbleed vbless vblind ablock n & vblood nblouse nblow(blew,blown) vblue n & aboard n & vboat nbody nboil vbomb n & vbond n & vbone nbonus nbook n & vboom n & vboot nbooth nborder nbored aboring aborn aborrow vboss nbotanical abotany nboth a & pron bother vbottle nbottom nbounce vbound aboundary nbow v & nbowl nbowling nbox nboxing nboy nboycott vbrain nbrake n & vbranch nbrand nbrave abravery nbread nbreak(broke,broken) v & n breakfast n breakthrough nbreast nbreath nbreathe vbreathless abrewery nbrick nbride nbridegroom nbridge n brief abright abrilliant abring(brought,brought) v broad abroadcast(broadcast, broadcast 或-ed,-ed) v brochure nbroken abroom nbrother nbrown n & abrunch nbrush v & nBuddhism nbudget nbuffet nbuild(built,built) v building nbunch nbungalow nburden n bureaucratic aburglar nburn(burnt,burnt或-ed,-ed) v & nburst vbury vbus nbush nbusiness n businessman/woman(pl businessmen/ women) n busy abut conj & prepbutcher n & vbutter nbutterfly nbutton n & vbuy(bought,bought) vby prepbye intCcab ncabbage ncaféncafeteria ncage ncake ncalculate vcall n & vcalm a & vcamel ncamera ncamp n & v campaign ncan1(could);can’t=cannot modal v can2 ncanal ncancel vcancer ncandidate ncandle ncandy ncanteen ncap ncapital ncapsule ncaptain ncaption ncar ncarbon ncard ncare n & vcareful acareless acarpenter ncarpet ncarriage ncarrier ncarrot ncarry vcartoon ncarve vcase ncash n & vcassette ncast(cast,cast) v castle ncasual acat ncatalogue n catastrophe ncatch(caught,caught) v category ncater vCatholic acattle ncause n & vcaution ncautious acave nCD=compact disk n ceiling n celebrate vcelebration ncell ncent ncentigrade acentimetre(Am centimeter) n central acentre(Am center) ncentury nceremony ncertain acertificate nchain nchair nchairman/woman(pl chairmen/women) chalk nchallenge nchallenging achampion nchance nchange n & vchangeable achannel nchant v & nchaos nchapter ncharacter ncharacteristic a & ncharge v & nchart nchat n & vcheap acheat n & vcheck n & vcheek ncheer n & vcheerful acheers intcheese nchef nchemical a & nchemist nchemistry ncheque(Am check)chess nchest nchew vchicken nchief a & nchild(pl children)childhood nchocolate nchoice nchoir nchoke n & vchoose(chose,chosen) v chopsticks nchorus nChristian n Christmas nchurch ncigar ncigarette ncinema ncircle n & v circuit ncirculate v circumstance ncircus ncitizen ncity ncivil acivilian ncivilization nclap vclarify vclass nclassic aclassify vclassmate n classroom nclaw nclay nclean v & a cleaner nclear aclerk nclever aclick vclimate nclimb vclinic nclock nclone vclose a & adcloth nclothes nclothing ncloud ncloudy aclub nclumsy acoach ncoal ncoast ncoat n cocoa ncoffee ncoin ncoincidence ncoke ncold a & ncollar ncolleague ncollect vcollection ncollege ncollision ncolour(Am color) n & v comb n & vcombine vcome(came,come) v comedy ncomfort n comfortable a command n & v comment n commercial acommit vcommitment n committee n common a communicate v communication n communism n communist n & a companion ncompany ncompare vcompass n compensate vcompete v competence n competition n complete a & v complex a & n component n composition n comprehension n compromise v compulsory a computer n concentrate v concept nconcern v & nconcert nconclude v conclusion n concrete acondemn v condition n conduct v conductor n conference n confident a confidential a confirm v conflict n confuse v congratulate v congratulation n connect v connection n conscience n consensus n consequence n conservation n conservative a consider v considerate a consideration n consist v consistent a constant a constitution n construct v construction n consult v consultant n consume v contain v container n contemporary a content1 n content2 a continent n continue v contradict v contradictory a contrary n & a contribute v contribution n control v & n controversial a convenience n convenient a conventional a conversation n convey v convince v cook n & v cooker n cookie ncool acopy n & vcorn ncorner n corporation ncorrect v & a correction n correspond vcorrupt a & vcost n & vcosy(Am cozy) a cottage ncotton n & a cough n & v could modal v count vcounter ncountry n countryside ncouple ncourage ncourse ncourt n courtyard ncousin ncover n & vcow ncrash v & n crayon ncrazy acream ncreate v creature ncredit ncrew ncrime n criminal n criterion(pl criteria) n crop ncross n & v crossing n crossroads ncrowd n & vcruel acry n & vcube ncubic acuisine nculture ncup ncupboard ncure n & vcurious acurrency n curriculum ncurtain ncushion ncustom n customer ncustoms ncut(cut,cut) v & ncycle vcyclist nDdad=daddy ndaily a,ad & ndam ndamage n & vdamp a & ndance n & vdanger ndangerous adare v & modal v dark a & n darkness ndash v & ndata ndatabase ndate n & v daughter ndawn nday ndead adeadline ndeaf adeal ndear adeath ndebate n & vdebt ndecade ndecide vdecision ndeclare vdecline vdecorate vdecoration n decrease vdeed ndeep a & addeer ndefeat vdefence(Am defense) n defend vdegree n delay n & vdelete v & n deliberately ad delicate adelicious adelight ndelighted adeliver vdemand vdentist n department(Dept.) n departure ndepend vdeposit v & ndepth ndescribe vdescription ndesert v & n deserve vdesign v & ndesire v & ndesk ndesperate adessert ndestination ndestroy vdetective n determine vdevelop v development n devote vdevotion ndiagram ndial vdialogue(Am dialog) n diamond ndiary ndictation n dictionary ndie vdiet ndiffer v difference ndifferent adifficult adifficulty ndig(dug,dug) vdigest vdigital adignity ndilemma n dimension ndinner ndinosaur n dioxide ndip v diploma n direct a & v direction n director n directory n dirty a disability n disabled a disadvantage n disagree v disagreement n disappear v disappoint v disappointed a disaster n discount n discourage v discover v discovery n discrimination n discuss v discussion n disease n disgusting a dish ndisk=disc n dislike v dismiss v distance n distant a distinction n distinguish v distribute v district n disturb v disturbing a dive vdiverse a divide v division n divorce vdizzy ado(did,done) v doctor n document n dog ndoll ndollar ndonate vdoor n dormitory(dorm) ndot ndouble a & ndoubt n & vdown prep & addownload n & vdownstairs addowntown ad,n & adozen nDr=doctor ndraft n & vdrag vdraw(drew,drawn) v.drawback ndrawer ndream(dreamt,dreamt或-ed,-ed) n & vdress n & vdrill n & vdrink(drank,drunk) vdrive(drove,driven) vdriver ndrop n & vdrug ndrum ndrunk adry v & aduck ndue adull adumpling nduring prepdusk ndust ndustbin ndusty aduty nDVD=digital versatile disk n dynamic adynasty nEeach a & proneager aeagle near nearly a & adearn vearth nearthquake neast a,ad & nEaster neastern aeasy aeat(ate,eaten) v ecology nedge nedition neditor n educate v education n educator neffect neffort negg neggplant neither a,conj & ad elder nelect velectric a electrical a electricity n electronic a elegant a elephant nelse ade-mail n & v embarrass v embassy n emergency n emperor nemploy vempty a encourage v encouragement n end n & v ending nendless aenemy n energetic a energy nengine n engineer nenjoy v enjoyable a enlarge venough pron,a & ad enquiry n enter v enterprise n entertainment n enthusiastic a entire a entrance n entry n envelope n environment n envy v & nequal a & v equality nequip vequipment neraser nerror nerupt vescape n & v especially adessay nEurope nEuropean a & n evaluate veven adevening nevent neventually adever adevery aeverybody pron everyday a everyone pron everything pron everywhere ad evidence n evident aevolution n exact aexam=examination n examine v example nexcellent aexcept prep exchange n & v excite vexcuse n & v exercise n & v exhibition nexist vexistence nexit nexpand vexpect v expectation n expense n expensive a experience n experiment nexpert nexplain v explanation nexplicit aexplode vexplore vexport n & vexpose vexpress v & nexpression nextension nextra aextraordinary aextreme aeye neyesight nFface n & vfacial afact nfactory nfade vfail v & nfailure nfair1 afair2 nfaith nfall1(fell,fallen) vfall2(Am)=autumn nfalse afamiliar afamily nfamous afan nfancy n,v & afantastic afantasy nfar(farther,farthest 或further,furthest)fare nfarm nfarmer nfast a & adfasten vfat n & afather nfault nfavour(Am favor) n favourite(Am favorite) a & n fax n & vfear nfeast nfeather nfederal afee nfeed(fed,fed) v feel(felt,felt) v feeling nfellow nfemale a & nfence nferry nfestival n & afetch vfever nfew pron & afibre(Am fiber) n fiction nfield nfierce afight(fought,fought) n & v figure n & vfile nfill vfilm n & vfinal afinance nfind(found,found) v fine1 afine2 vfinger nfingernail nfinish v & nfire n & vfireworks nfirm1 nfirm2 afish n & v fisherman nfist nfit a & vfix vflag nflame nflash nflashlight nflat1 aflat2 nflee(fled,fled) vflesh nflexible aflight nfloat vflood n & vfloor nflour nflow vflower nflu nfluency nfluent afly1(flew,flown) vfly2 nfocus v & nfog nfoggy afold vfolk n & afollow vfond afood nfool n & vfoolish afoot(pl feet) nfootball nfor prep & conjforbid(forbade,forbidden) v force vforecast n & vforehead nforeign aforeigner nforesee(foresaw,foreseen) v forest nforever adforget(forgot,forgot/forgotten) v forgetful aforgive(forgave,forgiven) vfork nform n & vformat nformer afortnight nfortunate afortune nforward adfoster vfound vfountain nfox nfragile afragrant aframework nfranc nfree afreedom nfreeway nfreeze(froze,frozen) v freezing afrequent afresh afriction n fridge=refrigerator n friend nfriendly a friendship n frighten vfrog nfrom prepfront a & n frontier nfrost nfruit nfry vfuel nfull afun n & afunction n & v fundamental a funeral nfunny afur nfurnished a furniture nfuture nGgain vgallery ngallon ngame n garage ngarbage ngarden ngarlic n garment ngas ngate ngather vgay ageneral a & n generation n generous agentle a gentleman n geography n geometry n gesture nget(got,got) vgift ngifted agiraffe ngirl ngive(gave,given) v glad aglance vglare vglass nglobe nglory nglove nglue ngo(went,gone) vgoal ngoat ngod ngold n & agolden agolf ngood(better,best) a goods ngoose(pl geese) n govern vgovernment ngrade ngradual agraduate vgraduation ngrain ngram ngrammar ngrand agrandchild n granddaughter n grandma=grandmother n grandpa=grandfather n grandparents n grandson ngranny ngrape ngraph ngrasp vgrass ngrateful agravity ngreat a & ad greedy agreen a & n greengrocer ngreet vgreeting ngrey(Am gray) agrill ngrocer ngrocery nground ngroup ngrow(grew,grown) v growth n guarantee vguard nguess vguest nguidance nguide nguilty aguitar ngun ngym=gymnasium n gymnastics nHhabit nhair nhaircut nhalf a & nhall nham nhamburger nhammer nhand n & vhandbag nhandful nhandkerchief nhandle n & vhandsome ahandwriting nhandy ahang(hung,hung 或-ed,-ed) v happen vhappiness nhappy aharbour(Am harbor) nhard ad & ahardly adhardship nhardworking aharm n & vharmful aharmony nharvest n & vhat nhatch vhate v & nhave(has,had,had) vhe pronhead n & vheadache nheadline nheadmaster nheadmistress nhealth nhealthy ahear(heard,heard) v hearing nheart nheat nheaven nheavy aheel nheight nhelicopter nhello inthelmet nhelp n & vhelpful ahen nher pronherb nhere adhero nhers pronherself pronhesitate vhi inthide(hid,hidden) vhigh a & adhighway nhill nhim pronhimself pronhire vhis pronhistory nhit(hit,hit) v & nhobby nhold(held,held) vhole nholiday nholy ahome n & ad homeland n hometown n homework nhonest ahoney nhonour(Am honor) n & v hook n & vhope n & vhopeful ahopeless ahorrible ahorse nhospital nhost n & v hostess nhot ahotdog nhotel nhour nhouse nhousewife n housework nhow adhowever ad & conj howl vhug vhuge ahuman a & nhuman being n humorous ahumour(Am humor) n hunger nhungry ahunt vhunter nhurricane n hurry vhurt(hurt,hurt) v husband n hydrogen nII pronice nice-cream nidea nidentity n identification n idiom nif conjignore vill aillegal aillness nimagine v immediately ad immigration nimport v & n importance n important a impossible a impress v impression n improve vin prep & adinch nincident ninclude vincome n increase v & n indeed a independence n independent a indicate v industry n influence n & v inform v information n initial ainjure vinjury nink ninn ninnocent a insect ninsert v inside prep & ad insist v inspect v inspire v instant a instead ad institute n institution n instruct v instruction n instrument n insurance n insure v intelligence n intend v intention n interest n interesting a international a Internet n interpreter n interrupt v interval n interview n & v into prep introduce v introduction n invent v invention n invitation n invite viron n & v irrigation nis v(be)island n it pronits pronitself pronJjacket njam njar njaw njazz njeans njeep njet njewellery(Am jewelry) n job njog vjoin vjoke njournalist njourney njoy njudge n & v judgement (Am judgment) n juice njump n & vjungle njunior ajust a & adjustice nKkangaroo nkeep(kept,kept) vkettle nkey nkeyboard nkick v & nkid nkill vkilo nkilogram nkilometre(Am kilometer) n kind1 nkind2 akindergarten nkindness nking nkingdom nkiss n & vkitchen nkite nknee nknife(pl knives) nknock n & vknow(knew,known) vknowledge nLlab=laboratory nlabour(Am labor) nlack n & vlady nlake nlamb nlame alamp nland n & vlanguage nlantern nlap nlarge alast a & vlate a & adlatter nlaugh n & vlaughter nlaundry nlaw nlawyer nlay(laid,laid) vlazy alead(led,led) v & nleader nleaf(pl leaves) nleague nleak vlearn(learnt,learnt或-ed,-ed) v least nleather nleave(left,left) vlecture nleft a,ad & nleg nlegal alemon n & alemonade nlend(lent,lent) vlength nlesson nlet(let,let) vletter nlevel nliberation nliberty nlibrarian nlibrary nlicense nlid n lie1 n & vlie2(lay,lain) vlife(pl lives) nlift v & nlight n,v & a lightning nlike v & prep likely alimit vline n & vlink v & nlion nlip nliquid n & alist n & vlisten v literature n literary alitre(Am liter) n litter vlittle(less,least) a live v & alively aload nloaf nlocal alock n & v lonely along a & ad look n & v loose alorry nlose(lost,lost) v loss nlot nloud alounge nlove n & vlovely alow a & adluck nlucky aluggage nlunch nlung nMmachine nmad amadam/madame n magazine n magic amaid nmail n & vmailbox nmain amainland nmajor amajority nmake1 nmake2(made,made) v male a & nman(pl men) nmanage vmanager nmankindnmanner nmany(more,most) pron & a map nmaple nmarathon nmarble nmarch n & vmark n & vmarket nmarriage nmarry vmask n & vmass nmaster v & nmat nmatch v & nmaterial n mathematics =math/maths n matter n & vmature amaximum a & nmay modal vmaybe adme pronmeal nmean(meant,meant) v meaning nmeans nmeanwhile admeasure vmeat nmedal nmedia nmedical amedicine nmedium nmeet(met,met) v & n meeting nmelon nmember nmemorial n & a memory nmend vmental amention n & vmenu nmerchant a & nmerciful amercy nmerely admerry amess nmessage nmessy ametal n & amethod nmetre(Am meter) nmicroscope nmicrowave nmiddle nmidnight nmight modal vmild amile nmilk n & vmillimetre (Am millimeter) n millionaire nmind n & vmine1 n & vmine2 pronmineral nminibus nminimum aminister nministry nminority nminus prep & aminute nmirror nmiss1 nmiss2 vmissile nmist nmistake (mistook,mistaken) v & n mistaken amisunderstand (misunderstood,misunderstood) v mix vmixture nmobile amodel nmodem nmodern amodest amom=mum nmoment nmommy=mummy n money nmonitor nmonkey nmonth nmonument nmoon nmop n & vmoral a & nmore(much,many) a,ad & n morning nMoslem nmosquito nmost a & admother nmotherland nmotivation nmotor nmotorcycle nmotto nmountain n mountainous amourn vmouse(pl mice) n moustache nmouth nmove vmovement nmovie nMr.(mister) nMrs.(mistress) nMs. nmuch a & admud nmuddy amultiply vmurder vmuseum nmushroom nmusic nmusical a & nmusician nmust modal vmustard nmutton nmy pronmyself pronNnail nname n & vnarrow a nation nnational anationality nnationwide adnative anatural anature nnavy nnear a,ad & prepnearby anearly adneat anecessary aneck nnecklace nneed n & modal vneedle nnegotiate vneighbour(Am neighbor) n neighbourhood(Am neighborhood) nneither anephew nnervous anest nnet nnetwork nnever adnew anews nnewspaper nnext a & adnice aniece nnight nno ad & aNo.=number nnoble anobody n & pronnod vnoise nnoisy anone pronnoodle nnoon nnor conjnormal n & anorth a,ad & nnortheast nnorthern anorthwest nnose nnot adnote n & v notebook n nothing pron,n & a notice n & v novel n novelist nnow ad nowadays ad nowhere ad nuclear anumb anumber n nurse nnursery nnut nnutrition nOobey vobject n observe v obtain vobvious a occupation n occupy v occur vocean n Oceania no’clock nof prepoff prep & ad offence noffer n & v office nofficer nofficial n & a offshore a often adoh intoil n & voilfield nO.K. adold a Olympic(s) a & n on prep & ad once n,ad & conj one pron oneself pron onion nonly a & ad onto prep open a & v opening nopera n operate voperation noperator nopinion noppose vopposite n & aoptimistic aoptional aor conjoral aorange n & aorbit norder n & vordinary aorgan norganise(Am organize) v organisation (Am organization) n origin nother pron & aotherwise adought modal vour pronours pronourselves pronout adoutcome noutdoors adouter aoutgoing aouting noutline noutput noutside n,ad & prepoutspoken aoutstanding aoutward(s) adoval n & adover prep & adovercoat novercome voverhead aoverlook voverweight aowe vown a & vowner nownership nox(pl oxen) noxygen nPpace nPacific apack n & v。