专题:被动语态单选题1.1.Pleasedon'tstandupinclassuntilyou________.A.aretoldB.willbetoldC.aretoldtoD.willtell2.—DoyouoftenseeJohnontheplayground?—No,butheisoftenseentheguitarinthepark.A.run;playB.running;toplayC.run;toplay3.Trees______everyspringinNorthChina.A.haveplantedB.willplantC.wereplantedD.areplanted4.Everydayalotofwater________aroundus.It’sreallybadfortheenvironment.A.waswastedB.iswastedC.wastedD.willbewasted5.—Where______cotton_____?—Oh,Idon’tknow.Let’saskMrWu.A.are,producedB.are,grownC.is,grownD.are,madein6.Thesenewclothes_____tothechildreninthemountainvillagestomorrow.A.aresentB.weresentC.hasbeensentD.willbesent7.Ourclassroom...