Many accidents________ by careless drivers last year.
#100142
A
are caused
B
were caused
C
have caused
D
will cause
推荐题目
Getting to the cinema, quite out of breath, we found the film     for ten minutes. 
#102720
A
having been on
B
had begun
C
had been on
D
had been started
“Come on. I want to show you something.” “Oh, how nice of you! I ____ you ____ to bring me a gift.”
#102765
A
never think/are going
B
never thought/ were going
C
didn’t think/ are going
D
hadn’t thought/ were going
We had thought Carla would say a lot about her job interview, but she ____ it.
#101891
A
doesn’t mention
B
didn’t mention
C
hasn’t mentioned
D
hadn’t mentioned