You should be ________ a diet; otherwise you will get fatter and fatter.
#25852
A
at
B
in
C
on
D
with
推荐题目
— Did Mike call ______you yesterday?— No, but this morning he called _______my office.
#27442
A
at; on
B
on; on
C
at; at
D
on; at
When you are on the bus to work in the morning, smile to the people sitting beside you, you will get his smile ______.
#26128
A
in place
B
in need
C
in return
D
in relief
