Are you free?,Are you busy?和Do you have time?的区别

Are you free?,Are you busy?和Do you have time?的区别 do you 和are you 的区别. 1.Do you have time ___ Sunday? 2.Are you free ___ you are free 和 you are freedom 区别 do as what you have been told和do as you are told的区别 how do you do 和how are you 的区别 Hao do you do 和Hao are you 的区别? How do you do!和How are you?的区别 do you 和are you 什么区别? do you 和 are you 什么区别 Do you have free time on Saturday? are you与do you的区别?