Ben: Hi! Sally! Which is your favourite place? Bookstore, swimming pool or supermarket?

Sally: Let me see. My favourite place is the bookstore.

Ben: Why?

Sally: Because I like reading books. In the bookstore, I can read many interesting books, such as story books and comics. And I can ask my mum or dad to buy some good books for me.

Ben: That's good! But my favourite place is the swimming pool.

Sally: Really? Why?

Ben: Because I like swimming and I can swim very well.

Sally: You're great!