辛沛沛NO-BOOK 傻瓜机从零开始学英语--Unit 7 Who are you?（在线收听）

Unit 7   Who are you?  

Who are you?   你是谁呀？
Who are you?   你是谁呀？
Who are you?   你是哪一位？
Who are you?   你是谁呀？
Who is he?   他是谁呀？
Who is he?   他是谁呀？
Who is that woman?   那位女士是谁？
Who is that girl?   那女孩是谁啊？