– Are you free after school?-- Sorry. I’ve planned to treat a friend of mine to dinner ___ for his help.
#25923
A
in addition
B
in turn
C
in return
D
in total
推荐题目
Some people feel easy and comfortable to be served by others but when they are asked to serve others ______, they are unwilling or even hate to do so.
#27508
A
in turn
B
in their turns
C
in their turn
D
by their turn
--- How many students are there in your school?--- There are 2,000 students here __________.
#25802
A
first of all
B
in all
C
after all
D
at all
