Please __________ the light when you leave the classroom. 
#57689
A
turn on
B
turn up
C
turn off
D
turn down
推荐题目
----The number of the tigers is getting __________.    ---- I agree _______ you.
#55011
A
more and more , to
B
smaller and smaller, to
C
smaller and smaller, with
D
more and more ,with
Why _______ him some advice on how to do it?
#54217
A
not give
B
not to give
C
don’t give
D
not giving