I soon found that the work I was doing ____ by someone else — in other words, I was wasting my time.
#102953
A
had already been done
B
has already been done
C
would be done
D
have already been done
推荐题目
- You look exhausted! - I __________ tennis with my friend all the morning.
#101995
A
played
B
had played
C
have been playing
D
will play
The chairman’s speech ______ the radio when I turned it on.
#104717
A
was broadcast on
B
was being broadcast on
C
was broadcasting in
D
broadcast over
—Do you have any plan for this Sunday? —Yes, I ______ shopping with my friends．
#99317
A
go
B
am going
C
went
D
have gone
—Why didn’t you go to yesterday’s meeting? —I would have but I ______too busy working on the important experiment.
#104533
A
had been
B
was
C
were
D
am
—Remember the first time we met?—Sure．You__________ the novel Pride and Prejudice in the library．
#101268
A
had borrowed
B
have borrowed
C
were borrowing
D
borrowed