_________ across the railway, a train hit it.
#67607
A
While walking
B
Walking slowly
C
As the little pig walking
D
While the little pig was walking
推荐题目
Every day the mother seems to be busy until 10 o’clock at night, ____the rest of the family have fallen asleep.
#73192
A
that
B
by which time
C
on time
D
whose time
travel can broaden your mind , I don’t think it’s a good idea to spend too much time and money on it .
#68398
A
If
B
While
C
Because
D
As
---The mountain village is so beautiful.---Yes. Moreover, ______the villagers live, there is fresh air.
#67034
A
where
B
that
C
when
D
whether
— Do you think when they to play basketball with us?— I think they’ll come when they free．
#40965
A
come；are
B
will come；will be
C
will come；are
D
come；will be