built D)tobuild 56)Asweknow,alltheregulationsinschool____. A)mustkeepto B)mustbekept C)mustkeep D)mustbekeptup 57)position____anymore. A)neednottobecorrected B)doesn'tneedtobecorrected C)doesn'tneedbecorrected D)neednotcorrect 58)Thebankisreportedinthelocalnewspaper____inbroaddaylightyesterday A)toberobbed B)tohavekeenrobbed C)robbed D)havingbeenrobbed 59)Hurryup,orthetickets___outbythetimewegetthere. A)willhavesold B)willsell C)havesold D)willhavebeensold 60)Hecleanedtheglassescarefullyforfearthatit____. A)wasdamaged B)shouldbedamaged C)damaged D)wouldbedamaged 被动语态习题key1--5ACADC6--10BCBDA 11--15CBCAD16--DB 被动语态部分练习题答案: 1)C2)A3)A4)C5)D6)D7)C8)B9)B10)B11)D12)C13)D14)B15)B16)C17)A18)A19)B20)B21)C22)D23)A24)C25)A26)C27)A28)C29)C30)A31)B32)C33)A34)C35)A36)B37)B38)B39)D40)B