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Unit7Theunknownworld第3课时Grammar
一、选择填空()1.Ihatetravellingbyair_________Iusuallyhavetowaitforhoursbeforetheplanetakesoff.A.because B.thoughC.until D.if()2.—Becauseitishot,_________wedecidetogoswimming.—CanIjoinyou?A.so B.since C.for D./AD
()3.—Whyareyouabsent?—_________Iamill.A.Since B.For C.Because D.As()4.Thenumberofservicejobshasincreased_________technology.A.because B.becauseofC.for D.asCB
()5.Shewaspraised,_________sheoftenhelpedothers.A.but B.for C.or D.and()6._________theheavysnow,wedidn’tgotoschool.A.Because B.BecauseofC.Since D.AsBB
()7.Becauseitisraining,_________wehavetoputoffthesportsmeeting.A.so B./C.and D.but()8.—_________itislate,Ishouldgohomenow.—Oh,doyouhaveto?A.Since B.OrC.Becauseof D.For BA
()9.—TheSunmusthaveset,_________itisgrowingdark.—Yes,andit’s6o’clocknow.A.for B./C.after D.though ()10.Iwillgotothepartyalone_________youdon’twanttogo.A.until B.sinceC.when D.butAB
二、用适当的连词或介词短语完成下列句子1.Ididn’tgotoschoolyesterday_________Iwasill.2.Imissedthefoodfestival___________myillness.3.________youareinpoorhealth,youshouldnotstayuplate.4.Iaskedhertostaytodrinktea_________Ihadsomethingtotellher.becausebecauseofAsbecause
5._________allthepassengersarehere,whydon’twestartatonce?6.Billwon’tmakeanyprogress_________hedoesn’tstudyharderthanbefore.7.Hemighthavegonetobed,_________thelightwentout.8.Iinvitedhertotheparty________shedidn’tattend.Sincebecauseforbut
9.___________________itwasraining,westillwentoutside.10.Tomhardlydrivestowork.Buttodayhedrives_______________t
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