Don’t forget      the lights when you leave.
#50822
A
to turn on
B
turn on
C
to turn off
D
turning off
推荐题目
Tom was ______ only because he made a mistake.
#50521
A
laugh
B
laughed
C
be laughed
D
laughed at
I’m trying to sleep. Would you mind ________ the music?
#50842
A
turn down
B
turning down
C
to turn down
D
to turning down