----- What happened in that new area? ----- New houses ______ recently over there.
#104154
A
are built  
B
build
C
have built
D
have been built
推荐题目
 ---What’s that unpleasant noise?---Oh, the road before the main gate ______.
#99995
A
is repairing
B
is being repaired
C
is repaired
D
has been repaired
---The window is dirty.----I know. It ______ for weeks.
#101155
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned