题目内容：

    This is the Wilson family tree. Betty and Henry Wilson's family tree is very large. All the members of the Wilson family are on this family tree-grandparents, parents, children, aunts, uncles and cousins.

Betty and Henry are the parents of Sally, Linda, and Tom. Linda is single（单身的）.Sally is married. Her husband（丈夫）'s name is Jack. Sally and Jack are the parents of Jimmy and Sarah. Jimmy is their son, and Sarah is their daughter.

Tom is also married. His wife's name is Patty. Patty and Tom are the parents of Julie and Kevin. Julie is their daughter, and Kevin is their son.

Jimmy, Sarah, Julie, and Kevin are cousins. Betty and Henry are their grandparents.

Jack is Julie and Kevin's uncle. Sally is their aunt. Tom is Jimmy and Sarah's uncle. Patty is their aunt. Linda is the_________of Jimmy, Sarah. Julie, and Kevin, too.

1.How many sons and daughters do Betty and Henry have？

A.Two sons and three daughters B.One son and two daughters

C.One son and one daughter. D.Three sons and two daughters

2.Which of the statements(陈述) is true?

A.Jimmy and Kevin are brothers. B.Sarah and Julie are sisters.

C.Jimmy is Sarah’s brother. D.Julie is Sarah’s sister.

3.Which word can be put in the blank(空白处)?

A.mother B.aunt C.sister D.cousin

4.Which of the following is the right Wilson family tree?

A. B.

C. D.