【单项选择】The building（）in 1999.A.built B.is built C.was built D.build
问题描述：
【单项选择】The building（）in 1999.A.built B.is built C.was built D.build
【单项选择】
The building（）in 1999.
A.builtB.is builtC.was builtD.build
When（）the accident（）?
A.was；happenB.did；happenC.is；happenD.was；happened
The children（）by the nurse in the kindergarten now.
A. were lookedB. are being looked afterC. were looked afterD. are looking after
That new TV set ____ in China.
A. made B. are made C. makes D. is made
答
1.C
2.B
3.B
4.D
主要是考时态及主被动用法.