He is always helping people without expecting anything _______.
#27045
A
in turn
B
in charge
C
in return
D
in trouble
推荐题目
It was rude _____ you to stare at the foreigner when he passed by just now.
#25861
A
of
B
for
C
with
D
to
You may ask the teacher for help ____ difficulty.
#27238
A
in case of
B
in the case of
C
in any case
D
in no case
Did you have trouble _______ the post office?
#28779
A
to have found
B
with finding
C
to find
D
in finding
