Please ------- the stereo when you are doing your homework.A

问题描述：

Please _______ the stereo when you are doing your homework.A.turn in B.turn on C.turn off D.turn
Please _______ the stereo when you are doing your homework.
A.turn in B.turn on C.turn off D.turn out

1个回答分类：英语 2014-11-24