he girl sitting next to me on the plane was very nervous, for she            before.
#36660
A
hasn’t flown
B
hadn’t flown
C
didn’t fly
D
wasn’t flying
推荐题目
Lily _____ like to play chess with me.  
#37401
A
don’t
B
doesn’t
C
can’t
D
isn’t
Mr. White came to our school in 2008, and since then he ______ us English.
#42358
A
teaches
B
taught
C
has taught
D
will teach
— Would you like _______ the Wutong Mountain tomorrow?— If my mother _______ . I will go with you.
#40501
A
climbing; will allow
B
climbing; allows
C
to climb; allows
D
to climb; will allow