— Why haven’t you asked her to come here?— She _______ an important experiment when I found her and she _______ it.
#92694
A
had done; didn’t finish
B
was doing; hasn’t finished
C
did; wouldn’t finish
D
did; hadn’t finished
推荐题目
It is the first time that I _______ this kind of tasty moon cake.
#92631
A
enjoy
B
have enjoyed
C
has enjoyed
D
am enjoying
When he knocked at the door, my mother was busy ____ supper.
#94849
A
preparing for
B
in preparing
C
to prepare for
D
to prepare
This is the first time we ________ a film in the cinema together as a family.
#92830
A
see
B
had seen
C
saw
D
have seen
In my opinion, Jack, though relatively stubborn, was not too difficult ___.
#92677
A
to work with
B
working with
C
to be worked with
D
worked with