My name’s Mary. This is my family tree.

问题：

My name’s Mary. This is my family tree. These are my parents. Their names are Bill and Grace Brown. Those are my grandparents. Their names are Henry and Linda Brown. This is my uncle. His name is John. That boy is my brother. His name is Tony. This is Susan. She is my uncle’s daughter.

小题1:Mary’s brother is ____.

A．Susan

B．John

C．Tony

D．Linda小题2:Bill is John’s ______.

A．father

B．brother

C．uncle

D．son小题3:Henry is Susan’s ____.

A．father

B．grandfather

C．uncle

D．grandmother小题4:Grace is Susan’s________.

A．sister

B．mother

C．aunt

D．grandmother小题5:Tony and Mary are Susan’s_______.

A．brothers

B．sisters

C．cousins

D．friends