任务型阅读 Here is a family. Betty and Henry are parents of Emma, Anna and Dave. Anna is single(单身的)．Emma is married(已婚的). Her husband's(丈夫的)name is Paul.  Emma and Paul are parents of Tommy and Jane. Tommy is their son and Jane is their daughter. Dave is also married. His wife's(妻子的)name is Sonia. Sonia and Dave are parents of Sally and Tim.  Sally is their daughter, and Tim is their son. Tommy, Jane, Sally and Tim are cousins.  They are also the grandchildren of Betty and Henry. 根据文章内容完成下面的家谱 1. 2. 3. 4. 5. 6.