Don’t forget to turn ________the lights when you leave the office.
#48419
A
on
B
off
C
up
D
in
推荐题目
--Do you want one way ________ round-trip?--Round -trip. We'll return __________December 8th.
#49527
A
or; in
B
and; in
C
or; on
D
and; on
Mrs. King put a coat ________ the sleeping girl to keep her warm.
#47790
A
over
B
with
C
behind
D
beside
— I left my keys in the room yesterday. I had to get in ________ the window. — It’s dangerous to do that.
#46178
A
above
B
to
C
through
D
over