Miss Li: Which dress do you like, the blue one or the pink one?
Kitty: l like the pink one. Pink is my favourite colour. I like the blue one too. It's beautiful.
Miss Li: You can try both on.
Kitty: That's great!
Miss Li: Which pair of trousers do you like, the white one or the brown one?
Ben: I like the brown one.
Miss Li: Here you are. It's your size.
Ben: OK. I'll try on the trousers.
