1.TheairinBeijingisgettingmuch_____nowthanafewyearsago.A.cleanB.cleanerC.cleanestD.thecleanest2.WearegladtoseethatShanghaiisdeveloping____theseyearsthaneverbefore.A.quicklyB.lessquicklyC.morequicklyD.themostquickly3.Thecheesecaketastedso____thatthekidsaskedformore.A.deliciousB.wellC.badD.badly4.Shelooksvery____.Ithinksheneedstohavearest.A.tiredB.hardC.wellD.hardly5.ThepopulationofTianjinis____thanthatofShanghai.A.largerB.lessC.smallerD.fewer6.GuoYuedidquite____attheWorldTableTennisChampionship,butZhangYiningdideven____.A.better,wellB.well,wellC.well,betterD.better,better7.—Tomissixandheis____hissisterJane.HowoldisJane?—Three.A.twiceasoldasB.twoyearsolderthanC.threeyearsyoungerthanD.asoldas8.—Remember,boysandgirls._____youwork,_____resultyouwillget.—Weknow,MissGao.A.Thebetter,theharderB.Theharder,thebetterC.Thehard,thebetterD.Theharder,thegood9.Jackhasthreefriends.Mikeisthe_____ofthefour.A.mostcleverestB.morecleverC.cleverestD.clever10.—InourEnglishstudyreadingismoreimportantthanspeaking.Ithink.—Idon’tagree,speakingis_____thanreading.A.asimportantasB.soimportantasC.themostimportantD.thesameas