Read and choose the best answer to complete the dialogue. Seller: What can I do for you Peter: I want to buy a note-book. Seller: This one is very nice.Peter: How much is it Seller: Six yuan.Peter: I’m afraid it’s too expensive. __________________Seller: What about this one It’s only four yuan.Peter: Ok. I’ll take it.A．I will take it．B．I don’t want it．C．Can you give me another oneD．Have you got a cheaper one