Remember to the lights when you leave your classroom.
#53667
A
turn on
B
turn off
C
turn up
D
turn down
推荐题目
Colours can make us_________or sad.
#61748
A
to feel happily
B
feel happily
C
to feel happy
D
feel happy
When the candle stopped burning, it had __________ the oxygen in the air.
#60533
A
eaten up
B
got up
C
used up
D
put up