（一）Introducing oneselfMy name is Zhou Ming .I ’m seventeen years old. I Iive in Kunming with my parents. My father is a doctor, and my mother is a teacher. I’m the only child in my family. I’m a student in a vocational school. There are six classes in Grade One. I’m in Class Three. There are 30 students in my class .We study together and often help each other. I like my subjects and I work very hard at my lesson. I usually stay at home in my free time .I read a lot. My name is Jim Green. Please call me Jim. I’m from the United States. I’m here to teach you English. I’d live to be your friend both in class and after class. I like China very much .I’m learning Chinese in my free time .I may be able to talk with you after class in Chinese some day.1）Zhou Ming is_______ years old.