Mike is an English boy. He is ten. His sister's name is Jenny. She is only five. She is not a pupil (小学生). Mike's mother, Mrs Black is a worker. His father is a teacher. Their parents love them very much. ( ) 1. Mike's sister is a pupil. ( ) 2. Mr Black is a worker. ( ) 3. There are three people in Mike's family. ( ) 4. Mrs Black doesn't like them very much.