新生 Sara Smith 和 Li Xiaoying 见面聊天 , 请按顺序组成一段对话。 (1)Hi, I'm Li Xiaoying, I'from China. (2)Hello, I'm Sara! (b)Sara is my first name, Smith is my last name. (4)Nice to meet you. (5)No, Li is my last name and Xiaoying is my first name. What about you? (6)Is Li your first name and Xiaoming your Last name? (7)Nice to meet you, too.