问题补充：
My Family Tree
My name is Bill. I’m from England. I am a worker. My wife(妻子), Ann, is a teacher. We have two kids. A son and a daughter. Jim is our son. Sally is our daughter. They are students. My father’s name is Robby. My mother’s name is Diana. They are old. I have a brother. His name is Robert. He is a worker, too. My wife’s father is Sam. Her mother’s name is Rose. Her sister is Lily. She is a teacher, too.Diana
答案：
(答案→)Diana
解析：本文Bill叙述了他的家谱。Bill的父亲是Robby，母亲是Diana，兄弟是Robert。Bill的妻子是Ann。Ann的父亲是Sam，母亲是Rose。Bill的儿子是Jim，女儿是Sally。
【小题1】根据My father’s name is Robby. My mother’s name is Diana. 可知Robby和Diana. 是夫妇，是 Bill的父母，故为Diana。
【小题2】根据My wife’s father is Sam. Her mother’s name is Rose.可知Sam和Rose是Ann的父母，故为Sam。
【小题3】根据I have a brother. His name is Robert.可知Bill和Robert是兄弟，故为Robert。
【小题4】根据Her sister is Lily. She is a teacher, too.可知Ann和Lily是姐妹，故为Lily。
【小题5】根据Jim is our son. Sally is our daughter可知Jim和Sally是兄妹，故为Sally。
