阅读理解
下面表格是小组同学的家庭成员情况,请根据表格的内容,补全下面的短文.

Name	Age	Father’s job	Mother’s job	Brother’s name	Sister’s name
Tim	12	worker	doctor	/	Alice
Betty	13	teacher	worker	John	/
Mary	13	secretary	/	/	Rose
Jack	11	doctor	/	/	/

 My name is Peter. Tim, Betty, Mary and Jack     1    my classmates. We are in the same class.
My father is a teacher, and my_____2_______ is a teacher, too. But Jack’s father is a ______3_____. Mary’s father is a _____4______, but her mother has no job. _____5______ is worker, and his mother is a doctor. Jack is young. He’s ______6____. He has no brother or sister. ___7______ is 13. Her sister’s name is ____8_____. Alice is a girl. She’s _____9_____ sister. Betty has no _____10______, but her brother’s name is John