.Hello everyone. Nice to meet you. Im very happy to stand here to teach you. You know, this is the first time we meet each other, so let me introduce myself to you. My family name is Cheng, and my English name is Mark. So you can call me Mr. Cheng or Mark. This year is my animal year. I graduated from Hubei University of technology. Business English is my major. In my spare time I like listening to music and play ping-pong.In my class, I hope all of you study hard and cooperate with my teac
