---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
Amy ____ the school library. She ______ books three times a week.
#41801
A
has gone to; has used to borrow
B
has been to; used to borrow
C
has gone to; has been used to borrowing
D
has been to; is used to borrowing
In the past few years there _________great changes in my hometown.
#36987
A
have been
B
were
C
had been
D
are
Tina _______ England with her parents three years ago.
#38005
A
visits
B
visited
C
will visit
D
was visiting
--- Sorry, I’m late.--- It doesn’t matter. The meeting _____ just for several minutes.
#40365
A
has begun
B
has started
C
has been on
D
started