阅读短文，下列问题

    Look at the photo of Linda's family. The man in the photo is Mr. White. He is Lina's father. The woman is Linda's mother. The girl in a yellow dress(裙子) is Linda. She's 7 years old. The boy next to (紧挨着) Mrs. White is Jack. He is Linda's brother. He is 9 years old. Linda and Jack are students, but they are not in the same school.