在方框内选择合适的句子补全对话，使对话完整、通顺，每个选项只能用一次。其中有一句为多余项。

A. How old is he? B. He also likes playing the piano. C. Do you like singing? D. There are three bedrooms. E. Let me show you around. F. Do you like reading?

Leo: Welcome to my home, Candy.

Candy: Thank you. How many bedrooms are there in the house?

Leo: And there is a study too.

Candy: Wow, there are so many books in the study.

.

Leo: Yes, I like reading with my brother, Nick.

Candy: .

Leo: He's twelve years old. He always plays the piano for us at weekends.

Candy: That's nice. What a happy family!