4.2

isneededtodrybeforethenextdryseason.
A.fewlastsunnyB.lastfewsunnyC.lastsunnyfewD.sunny
lastfew
11．Somanydirectors________,theboardmeetinghadtobeputoff.
A.wereabsentB.beenabsentC.hadbeenabsentD.
beingabsent
12．Thelittleboyisdirtyfromheadtofootbecausehe________inthemudallmorning.
A.hasplayedB.isplayingC.hasbeenplayingD.wasplaying
13．Thenewdictionariesareveryuseful.They________welland________already.
A.sell;havebeensoldoutB.sold;hadsoldoutC.sell;selloutD.aresold;have
beensoldout
14．—Wewantsomeonetodesignthenewartmuseumforus.
—________theyoungfellowhaveatry?
A.MayB.ShallC.WillD.Need
15．Thisisanillnessthatcanresultintotalblindness________leftuntreated.
A.afterB.ifC.sinceD.unless