1.Please don't close the door.
2.Don't turn on the TV.
3.Don't make the bed.
不明白的再问哟,请及时采纳,多谢!谢谢啊！！！！！！！！！！！！！！！！客气 只要记住祈使句否定形式： Don't + 动词原形 就容易改否定句了