阅读理解。 Jane White is an American girl. She is fifteen. She is a middle school student. Her father is Bill White and her mother is Joan White. Her brother, Bob, is a student, too. He is in a black coat and Jane is in a red sweater. 根据短文内容，完成下列句子。 1. Jane White is an ____________ girl. 2. She is ____________ years old. 3. Her brother is a ____________. 4. Jane's sweater is ____________. 5. Bob's coat is ____________.