被动语态语法1()1ThePeople'sRepublicofChina___onOctober1,1949
foundB
wasfoundedC
isfoundedD
wasfound()2ThisEnglishsong___bythegirlsafterclass
oftensingsB
oftensangC
isoftensangD
isoftensung()3
Newcomputers___allovertheworld
isusedB
areusingC
areusedD
haveused2()1Ourroommust___clean
bekeptC
tobekeptD
tokeep()2
Anewhouse___atthecorneroftheroad
isbuildingB
isbeingbuiltC
beenbuiltD
bebuilding()3
Doctors___ineverypartoftheworld
areneeding
areneeded
willneed3()1Japanese___ineverycountry
isnotspokenB
arespokenC
isspeakingD
isnotspeaking()2Thesepapers___yet
havenotwrittenB
havenotbeenwritten1C
hasnotwrittenD
hasnotbeenwritten4()1
___thewatchbeenrepairedyet
Ibadlyneedit
Are()2
___thesedesksbeneeded
Do5()1Whowasthebook___
writeB
wroteC