--- Look! Lots of people there. What’s wrong?--- An old lady was going across the road ________ a car hit her.
#57346
A
while
B
as
C
whether
D
when
推荐题目
In this school, ______ students work very hard, ______ they are very happy.
#57207
A
although, /
B
although, but
C
/, although
D
but, although
