下面文章中有五处（第36-40题）需要添加首句。请从以下选项（A、B、C、D、E、F）中选出符合各项意思的首句。选项中有一项是多余项。
A. He loves reading books in our school library. B. Jenny is Bob's sister, his parents' daughter. C. Bob is his first name, and his last name is Green. D. This is a picture of my family. E. Look! This is Bob's room. F. His parents buy（买）a new house. |
Let me tell you something about my friend Bob.
He is twelve years old, and we are in the same class. He is an American boy. He is in Xi'an with his parents now. His parents are English teachers in a school.
It's big and beautiful. There are six rooms in it, and a photo of his family is on the wall in the living room（客厅）. His family like having a rest on the sofa.
She is only three years old. She likes playing with her toy bear. She is not tidy, and her things are everywhere. She always asks, "Where is my ball?"
It's a nice room, and it's always tidy. There is a bed, a desk, a bookcase and a green quilt. In the bookcase, you can see many books.
When he is free（空闲的）, he often goes there to read books. He lost his watch there yesterday, and I helped him find it. He is happy now.
