【導(dǎo)讀】He’sBaiQiuen.He’sadoctor.She’sDengYaocao.She’sastudent.She’sMissZhu’ssister.She’sanurse.Who’sthat…?He’s/She’s…He’s/She’sa…Who/is/thatboy?He’sa/student.Who/is/thatman?He’sa/doctor.Who’s/this/woman?She’sa/doctor.Who’s/that/woman?She’sa/nurse.thenextclass.