obey[toactasoneisorderedtoact]

Shesaidshebecameajudgebecauseshebelievedthatpeoplemustobeythelaws.

object[(1)toshowthatonedoesnotlikeorapprove;(2)toprotest;(3)somethingnotalivethatcanbeseenortouched]

Thelawyersaidhewouldobjectifthedisputedevidencewasgiven.(1)

HeobjectedstronglytotheSenator’scomment.(2)

Shefoundastrangeobjectnearherhouse.(3)

observe[(1)towatch;(2)tolookatcarefully;(3)tocelebrateorhonorsomething]

Sheobservedeveryonewhowalkedpastherhouse.(1)

Theyobservedtheelectionstoreportonpossibleviolationsofvotinglaws.(2)

Theywillobservetheanniversaryofthedayshewasborn.(3)

occupy[totakeandholdortocontrolbyforce]

Soldiersoccupiedthetownformerlycontrolledbyrebels.

ocean[(1)theareaofsaltwaterthatcoversalmostseventy-fivepercentoftheearth’ssurface;(2)anyofthefivemaindivisionsofthiswater]

Wearegoingtotheoceanfortwoweeks.(1)

HehassailedacrossthePacificOceanthreetimes.(2)

of[(1)madefrom;(2)belongingto;(3)about;(4)connectedto;(5)includedamong]

Herringismadeofgold.(1)

HissonisamemberoftheBoyScouts.(2)

Thatmovieisthestoryofawomanwhowinsonemilliondollars.(3)

Someonebrokethewindowofmycar.(4)

Oneofmybrothersisadoctor.(5)

off[(1)away;(2)atadistance;(3)conditionwhensomethingisnolongeroperatingorcontinuing;(4)noton;(5)notconnected]

Shewalkedoffwithoutspeaking.(1)

Thelakewas10milesoff.(2)

※onemile=1.6kilometers

Thegameisoffbecauseofrain.(3)

Theelectricpowerwasoffforthreehours.(4)

Hetookofftheropesohisdogcouldrun.(5)

offensive[(1)amilitarycampaignofattack;(2)havingtodowithattacking]

Thegovernmentoffensivebeganwithanairattack.(1)

Theweaponsincludedanewoffensivemissilethatdestroysradarcenters.(2)

offer[(1)topresentorpropose;(2)theactofpresentingorproposing;(3)thatwhichispresentedorproposed]

Heofferedtohelpherfindhercar.(1)

RepublicanleadersmadeanoffertosharepowerwiththeDemocrats.(2)

ShegotajobofferfromacomputercompanyinTexas.(3)

office[(1)aroomorbuildingwherebusinessorworkisdone;(2)apublicpositiontowhichoneiselectedorappointed]

Herofficeisonthefortiethfloorofthenewbuilding.(1)

HewaselectedtotheofficeofVicePresident.(2)

officer[(1)apersoninthemilitarywhocommandsothers;(2)anypersonwhoisamemberofapoliceforce]

HerfatherisanarmyofficerinGermany.(1)

Twopoliceofficerswerehonoredforsavingthelivesoffivepeople.(2)

official[(1)apersonwithpowerinanorganization;(2)arepresentativeofanorganizationorgovernment;(3)oforaboutanoffice;(4)approvedbythegovernmentorsomeoneinpower]

Sheisanofficialofourchurchcouncil.(1)

Membersofourlocalparentsandteachersorganizationareelectinganofficialtorepresentthematthestatelevel.(2)

Shereadaboutitintheofficialnewspaper.(3)

Anofficialstatementsaidthelaborstrikewouldbeginatmidnight.(4)

often[manytimes]

Howoftendoyouseeeachother?

oil[(1)athickliquidthatdoesnotmixwithwaterandthatburnseasily;(2)ablackliquidtakenfromthegroundandusedasfuel]

Oilforheatinghomescostsalotmorethisyear.(1)

ThepresidentsaysAmericamustproducemoreoftheoilitneeds.(2)

old[(1)notyoungornew;(2)havinglivedorexistedformanyyears]

Hehasanoldcarandanoldhouse.(1)

Theoldtreehasbeengrowingformorethanthreehundredyears.(2)

on[(1)aboveandheldupby;(2)touchingtheuppersurfaceof;(3)supportedby;(4)about;(5)atthetimeof]

Theclockisonthewall.(1)

Thebookisonthetable.(2)

Heisonhisfeet.(3)

Thereportonthemeetingisready.(4)

HeleftonWednesday.(5)

once[onetimeonly]

Wehaddinnerthereonce.

only[(1)beingthesingleoneorones;(2)nomorethan]

Hewastheonlypersonhere.(1)

Wehaveonlytwodollars.(2)

open[(1)tostart;(2)notclosed;(3)notsecret]

Theyopenedtalks.(1)

Wesawthemthroughtheopenwindow.(2)

Nosecretswerediscussedattheopenmeeting.(3)

operate[(1)todoworkorajob;(2)tocutintothebodyformedicalreasons]

Herfamilyoperatesacarrepairbusiness.(1)

Doctorswilloperateonhimtoremoveacancer.(2)

opinion[abeliefbasedonone’sownideasandthinking]

Whatisyouropiniononthepowercrisis?

oppose[(1)tobeagainst;(2)tofightagainst]

Sheopposescuttingtreesinnationalforests.(1)

ProtesterspromisedtoopposeattemptstoputoilwellsinwildareasofAlaska.(2)

opposite[(1)asdifferentaspossible;(2)completelydifferentfrom;(3)exactlytheotherway]

Theyworkedonoppositesidesoftown.(1)

Thetwomenheldoppositeopinionsonthewar.(2)

Northistheoppositedirectionfromsouth.(3)

oppress[(1)tomakeotherssuffer;(2)tocontrolbytheuseofunjustandcruelforceorpower]

TheKhmerRougeusedtortureandmurdertooppresstheCambodianpeople.(1)

TheAmericancolonistsdeclaredindependencebecauseBritainoppressedthemwithheavytaxesandbrutalforce.(2)

or[(1)givinganotheroftwochoices;(2)givingthelastofseveralchoices]

Wouldyoulikecoffeeortea?(1)

IcouldmeetyouatnoononMonday,Tuesday,orFriday.(2)

orbit[(1)totravelinspacearoundaplanetorotherobject;(2)thepathorwayanobjecttravelsinspacearoundanotherobjectorplanet]

Thespacecraftwillorbitthemoonthreetimes.(1)

ThesatelliteisinanorbitthatwillkeepitalwaysabovethesameplaceonEarth.(2)