1. (2020七上·嵊州期中) 阅读理解

My name is Mary. These are my parents. Their names are Bill andGrace. Those are my grandparents. Their names are Henry and Linda. This is myuncle. His name is John. That boy is my brother. His name is Tony. This isSusan. She is my uncle's daughter.

1. （1） Mary's brother is __________________.

   A . Susan B . John C . Tony D . Linda
3. （2） Bill is Mary's __________________________.

   A . father B . brother C . uncle D . son
5. （3） Susan is Mary's ________________.

   A . brother B . sister C . cousin D . friend