【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.built B.is built C.was built D.buildWhen（）the accident（）?A.was；happen B.did；happen C.is；happen D.was；happenedThe children（）by the nurse in the kindergarten now. A. were looked B. are being looked after C. were looked after D. are looking afterThat new TV set ____ in China.A. made B. are made C. makes D. is made
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.built B.is built C.was built D.build
When（）the accident（）?
A.was；happen B.did；happen C.is；happen D.was；happened
The children（）by the nurse in the kindergarten now.
A. were looked B. are being looked after C. were looked after D. 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.