Hello, I'm Sarah! I am a pupil. Look at these two pictures. This is a picture of my classroom. My classroom is very big. It's clean and nice. It has a blackboard, two yellow doors, four white windows, many desks and chairs. Where is the computer? It's on the teacher's desk. What about the other picture? Look at that girl. She is my friend. Her name, is Lily. She is friendly. She has long hair and big eyes. She wears(戴) black glasses.