---Why haven’t you asked her to come here?---She _______ an important experiment when I found her and she _____ it. 
#41859
A
had done; didn’t finish
B
was doing; hasn’t finished
C
did; wouldn’t finish
D
has done; hadn’t finished
推荐题目
Mr Smith __________in London for a few years before he _____to China.
#39968
A
lives; came
B
has lived; came
C
had lived; comes
D
had lived; came
— Do you know what Millie and Andy were doing at 8 o’clock yesterday?—Yes.While Millie ______ TV, Andy ______ a book in the bedroom.
#40007
A
was watching; was reading
B
watched; read
C
was watching; read
D
watched; was reading
—What do you think of the film?—I have no idea.Because I        it.
#37705
A
don’t seen
B
didn’t saw
C
haven’t saw
D
haven’t seen
The boys ____ a football match tomorrow morning.
#39477
A
are having
B
will have
C
had
D
have had