I haven’t seen you for a couple of days . What have you been up          ?
#28150
A
in
B
to
C
with
D
for
推荐题目
_____the weather ,the sports meet will be held on time .
#27424
A
Instead of
B
In relation to
C
Regardless of
D
In favor of
 __________ fire, all exits must be kept clear. 
#28612
A
In place of
B
Instead of
C
In case of
D
In spite of