The room is not bright enough. I need to           a light on the ceiling.
#57067
A
put in
B
put on
C
put up
D
put with
推荐题目
You know great changes _____________ in our school in the past ten years. 
#61661
A
have been taken place
B
took place
C
have taken place
D
were taken place
 Sarah         a funny story now.
#52097
A
is reading
B
looking at
C
is read
D
are watching