时态专题单选题1.—Canyoutellmehowtomakeapplejuice?—Sure.Pleasewatchcarefullyandyouwillseehowit.A.ismadeB.ismakingC.makesD.willmake2.—Howcleanthewindowis!—Yes,itjustnow.A、cleanedB、hasbeencleanedC、wascleaned4.—What’sJohndoingrightnow?--He_______soccer.He________soccereverySaturday.A.isplaying,isplayingB.plays,playsC.isplaying,plays,D.plays,isplaying6.Mylittlesister________athome.Ineedtobewithher.A.studiesB.studiedC.havestudiedD.isstudying7.Jack,canyouanswerthetelephone?I_________thedishesinthekitchen.A.doB.amdoingC.didD.havedone8.—CanIseetheheadmasternow?—I’mafraidyoucan’t.Heameeting.Hebackin10minutes.Youcanwaitforhiminthelobby.A.willhave;...