阅读理解。 Hello! This is my family. I'm David Green. I'm from England. My family is in Beijing. My father and mother work here. My father is a doctor and my mother is a teacher. I have a sister but no brothers. My sister and I are students of a middle school in Beijing. We love China. My home is very nice. My family has a TV and a computer. My room (房间) is big. I have a bed (床), a desk (桌子) and two chairs (椅子) in it. My books are on my desk. I have an MP3 in my bag. There are some pictures on the wall. I like my room and I like these pictures very much. 根据短文内容,判断正(T)误(F). ( )1. Four people are in David's family. ( )2. Mr. and Mrs. Green have a son and a daughter. ( )3. David's father works in a school in Beijing. ( )4. Two chairs and a desk are in David's room. ( )5. — Is an MP3 on David's desk? — No, it isn't.