— You look tired.— Yes. I ___ non-stop until 8 o’clock.
#102862
A
had worked
B
work
C
have worked
D
was working
推荐题目
The task _______ in an hour. Then we can go home and have a good rest.
#100141
A
was finished
B
will be finished
C
has been finished
D
can’t finish
By the time he got up, I ______ for two hours in the factory.
#100958
A
have worked
B
worked
C
was working
D
had been working