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
My uncle from Hongkong has changed so much that I could hardly ________ him at the airport.
#63815
A
understand
B
realize
C
recognize
D
know
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
Steven has a lot of work to _______ in the office since he has been away for quite a few days.
#63822
A
take up
B
make up
C
work out
D
carry out
Some kinds of animals can _______ the colour of their surroundings.
#63818
A
take on
B
dress up
C
put on
D
get into
Your basketball team ________ our team yesterday, but we ________ the game this afternoon.
#63814
A
beat; beat
B
beat; won
C
won; won
D
won; beat