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
In the past ten years, our hometown named Yandu(盐都) _____a lot.
#39798
A
changes
B
changed
C
was changing
D
has changed
The teachers ________________ the office for a few minutes when we arrived.
#38421
A
had been away from
B
had left
C
have been away from
D
have left
Everyone in my class ____________ music.
#38585
A
enjoys to listen
B
enjoys listening
C
like listening to
D
enjoys listening to
When you are planting trees, the trees ________ straight in the hole.
#36844
A
must put
B
must be put
C
are putting
D
is put