1．—Whydoesthelakesmellterrible?—Becauselargequantitiesofwater____________________(污染了)．(pollute)【答案】havebeenpolluted2．Ihaven’ttheslightedidea____________________(他正在说什么)．(talk)【答案】(of)whatheistalkingabout3．(2008年湖北卷)Atpresentlotsoffood，water，tents，andmedicine____________________(正在运往)fromalloverChinaandotherpartsoftheworldtotheearthquakestrickenarea.(transport)【答案】arebeingtransported4．________________(如有必要)，Iwilltakesomefoodwithme.(if)【答案】If(itis)necessary5．Theprofessor’sadvice________________________(非常有价值)tous.(of)【答案】isofgreatvalue6．HewillhavelearnedEnglishforeightyearsbythetimehe________________________(大学毕业)nextyear.(gradute)【答案】graduatesfromtheuniversity7．Sofar，HopeProject________________________(阻止)thousandsofstudentsintheruralareasofwesternandcentralChinafromdroppingoutofschool.(prevent)【答案】hasprevented8．Nosooner________________________________(我坐下来)thanthephonerang.(sit)【答案】hadIsatdown9．Thelawyer________________________________(与……订婚)myChineseteacherfortenyears.(engage)【答案】hasbeenengagedto10．—Hi，Jim，I________________________________(没想到你会来)today.Johnsaidyouwereill.—Oh，yes.ButIfeelbettertoday.【答案】didn’tthink(that)youwouldcome11．Threefifthsoftheworkersinourfactory________________________________(已经受过训练)inthattechnicalandengineeringschool.(train)【答案】havebeentrained12．We________________________________(在上网)whentherewasapowercut.(surf)【答案】weresurfingtheInternet13．Johncouldn’tstayinthehouse，which________________________________(在粉刷)．(paint)【答案】wasbeingpainted14．________________________________________(那不可能是周先生)，forhehasgonetoShanghai.(can)【答案】Thatcan’tbeMrzhou15．Iwasstillsleeping________________________(火灾发生了)，andthenitspreadquickly.(break)【答案】whenthe(a)firebrokeout
