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1、一、用when或者while填空1._Margowastalkingonthephone, hersisterwalkedin.2._wevisitedtheschool, thechildrenwereplayinggames.3._Sarahwasatthebarbers, Iwasgoingtoclass.4._IsawCarlos, hewaswearingagreenshirt.5._Allenwascleaninghisroom, thephonerang. 6._Ritaboughthernewdog; itwaswearingalittlecoat.7. Hewasdrivin
2、galong_suddenlyawomanappeared.8._Jakewaswaitingatthedoor,anoldwomancalledtohim.9. Hewasreadingabook_suddenlythetelephonerang.10._itbegantorain,theywereplayingchess. 11.Shesawataxicoming_thewomanwaswaitingunderthestreetlight.12.Thealienwasinthemuseum, Icalledthepolice. 13. Theboywaswalkingdownthestre
3、et aUFOlanded. 14. thealienwasvisitingthemuseum, theboycalledtheTVstation.15. Iwascleaningmyroom thefirebrokeout. 16. Lindashoutedhisname, somepeoplelookedather.二、用所给动词适当形式填空17. WhileJake_ (look)forcustomers,he_ (see)awoman. 18.They_ (play)footballontheplaygroundwhenit_ (begin)torain.19. Astrangebox
4、_ (arrive)whilewe_(talk). 20.John_ (sleep)whensomeone_ (steal)hiscar.21. Fatherstill (sleep) whenI (get) upyesterdaymorning. 22. Grandma (cook)breakfastwhileI (wash)myfacethismorning.23. Mother (sweep) thefloorwhenI (leave) home. 24. I (read)ahistorybookwhensomeone (knock)atthedoor.25. MaryandAlicea
5、rebusy (do) theirhomework.26. Theteacheraskedus (keep)thewindowsclosed.27. Ifollowedit (see) whereitwasgoing. 28. Thestudents (play) basketballontheplaygroundfrom3to4 yesterdayafternoon.三、完成下面句子，词数不限1.飞机在伦敦起飞时正在下雨。 It whentheplane inLondon.2.你记得汶川大地震时你在做什么吗？ Do you remember what you when Wenchuan Ea
6、rthquake .3.当铃声想起的时候，我们正在操场上玩得很开心。 We ontheplaygroundwhenthebell .4.当妈妈下班回家时，你在做什么？ when Mum fromwork?5.当我在做作业时，有人敲门。 Iwasdoingmyhomework, someone thedoor.6.当外星人正在买纪念品的时候，那个女孩报了警。 thealienwasbuyingthesouvenirs, thegirl thepolice.答案 1.while2.when3.while4.when5.while6.when7.When8.While 9.When10.When11
7、.While12.when13.when14.while15.when16.when17.waslooking,saw18.wereplaying,began19.arrived,weretalking20.wassleeping,stole21.was,sleep, got22.wascooking, waswashing23.wassweeping,left24,wasreading,knock25,doing26.tokeep27.to see28.wereplaying1. wasraining, tookoff2. weredoing,tookplace3. werehavingfun,rang4. whatwereyoudoing,camebackhome 5. while/when, knockedat 6. while, called
