His father ________ in the factory since he was twenty.
#42389
A
works
B
has worked
C
will work
D
was working
推荐题目
--- Have you seen the film Titanic? ---No , but I ________.
#41836
A
didn’t
B
haven’t
C
am going to
D
am not going to
Have you ever _________ an athlete named Beckham ?
#42534
A
heard
B
heard of
C
listened from
D
listened to
---How did the accident happen? ---You know, it ________difficult to see the road clearly because it_________. 
#38358
A
was; was raining
B
is; has rained
C
is; is raining
D
will be; will rain