Happy Birthday!,人教PEP三年级上册,one,three,five,seven,nine,two,four,six,eight,ten,This is my friend.,This is my friend,miss shen,How old are you?Im ,How old are you?Im ,How old are you?Im ,A: Hello, Sarah.This is my friend(这是我的朋友）,Wu Yi fan.B: happy birthday!（生日快乐！）C: Thank you.（谢谢）B: How old are you?（你几岁了？）C: Im 9.（我9岁。）C: Lets eat the birthday cake.（让我们吃生日蛋糕吧。）A: Great!（好的！）,Thank you!,
