根据短文内容，判断下列句子正误。

Julia's Chinese name is Liu Min, she is in Class 6 and her telephone number is 756﹣4321. She has a brother, his name is Adam. He is a tall boy, he has some good friends at school. Julia and her brother like apples very much. Julia's favorite color is white, but Adam likes black. Black is his favorite color. They are in China now, their Chinese teacher is Miss Wang. She is a friendly teacher.