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
The old man _________ in Shanghai, but he _________ in Haikou now.
#40016
A
be born; live
B
was born; live
C
is born; lives
D
was born; lives
 What ____ she ____ on weekends? 
#38643
A
is, do
B
does, does
C
do, do
D
does, do
Some students in Shanghai     e-bags for several months.  
#42251
A
have
B
have had
C
had
D
will have