Mona Smith is our headteacher( 班主任 ). She teaches us English. We don’t know her age because that’s a secret. She is a young good-looking woman. We call her Mona. Few of us call her Miss Smith. She is tall and strong. She has long brown hair. She always wears a pair of glasses. In her class she is very serious. She often teaches us English songs. She sings very well. She makes us speak English. Answer her questions in English. Act dialogues in English, too. She always makes her lessons interesting. We all like her lessons. After class she often plays volleyball with us. She is very friendly to us. We like talking with her. Sometimes she buys chocolates( 巧克力 )and fruit for us. She is our good friend. We all like her.