A: Hello, Sam. You look so happy today.
B: 56 My parents have a birthday party for her.
A: That's great! How old is your sister?
B: 57 Do you want to come to the party?
A: That's for sure. When is it?
B: 58 I want to buy a book about geography for my sister.
A: 59
B: Yes, geography is her favourite subject.
A: 60 You can buy a book there.
B: Great! Let's go.
A．She is fourteen.
B．It's at four this afternoon.
C．I know there is a bookstore next to our school.
D．Well, today is my sister's birthday.
E．Does she like geography?
