don't you know this 和 do you not know this 的区别

whose dog is this?do you know?i don not know who is its m--- i don't know what this is.do you know who the girl standing I don't want this.You know?Not me Miss very much.Is you look 求一首歌曲啊,歌词有you know you this like don't know body do you like do you know this place? i don't know what you mean和i don't know what do you mean 有区别 How do you know this 和How do you know that 有没有区别?有的话区别是什么? oh you don\'t want to do this,I know that. i don't know how()(tell) you about this you don't know,do you Do you think i know or don't know you know or don't know? 猜猜 do you know?和are you know?的区别?