A: hi,Lucy.what are you doing now?
B: hi,Tom..I am in the shop ,I want to buy some stamps .
A: why are you buy some stamps?
B:I like collecting stamps,this is my hobby.How about you,Tom?
A:Oh! Hobby?you mean that I spend most of my spare time on something I enjoy to so?
B:Yeah!
A: Let me think.en.reading books.That's my hobby.I think.
B:what kind of books will you choose to read?
A：science fiction is my favorite book.
B:I see. A: hi,Lucy.what are you doing now?
B: hi,Tom..I am in the shop ,I want to buy some stamps .
A: why are you buy some stamps?
B:I like collecting stamps,this is my hobby.How about you,Tom?
A:Oh! Hobby?you mean that I spend most of my spare time on something I enjoy to so?
B:Yeah!
A: Let me think.en.reading books.That's my hobby.I think.
B:what kind of books will you choose to read?
A：science fiction is my favorite book.
B:I see.