private cars are bringing us convenience, they may also cause traffic accidents and pollution.
#93055
A
When
B
Since
C
while
D
As
推荐题目
 ____ we move the picture over there? Do you think it’ll look better?
#93050
A
What about
B
How far
C
What if
D
How come
_________is no possibility __________Bob can win the first prize in the match. 
#92838
A
There;that
B
It;that
C
There;whether
D
It;whether
In the forest____, who made no contact with the outside world.
#93232
A
living a couple
B
were a couple living
C
did a couple live
D
lived a couple