They__________on the program for almost one week before I joined them, and now we ________on it as no good results have come out so far.
#63797
A
had been working; are still working
B
had worked; were still working
C
have been working; have worked
D
have worked; are still working
推荐题目
The two friends _____ on the Internet for three hours, and they would go on till the next morning.
#63829
A
had been chatting
B
had chatted
C
were chatting
D
has been chatting
Although Jane agrees with me on most points, there was one on which she was unwilling to _______.
#63821
A
give out
B
give in
C
give away
D
give off
The plan ______ just because people were unwilling to co-operate.
#63826
A
broke down
B
pulled down
C
turned down
D
put down
— Have you seen Michael recently ?— Yes, in fact I saw him this morning. I ____ him for two years.
#63831
A
haven’t seen
B
hadn’t seen
C
didn’t see
D
don’t see
We arrived at work in the morning and found that somebody ________ into the office during the night.(2011·江西)
#63808
A
broke
B
had broken
C
has broken
D
was breaking