Before you leave the classroom, please the lights.
#60235
A
turn up
B
turn down
C
turn on
D
turn off
推荐题目
He always ______ his friends about everything. In fact , he has no thoughts of his own.
#59290
A
agrees with
B
plays with
C
deals with
D
talks with
The students had a good time in the winter holiday.
#54144
A
enjoyed them
B
had fun
C
were sad
D
had a good trip
Yi Zhongtian’s simple and interesting explanation of history has _________ lots of TV viewers.
#63452
A
caused
B
attacked
C
tested
D
attracted
When you are sleeping, you had better______ all the windows closed.
#59107
A
don’t keep
B
not keep
C
not to keep
D
not keeping