单选题
A. I will take it. B. How much is it? C. What can I do for you? D. Which one do you like? E. Let me help you. F. How many ones do you want? G. Here you are. H: Thank you so much! (S = Shopkeeper, P = Peter) S: 56 P: I want to buy a notebook. S: The notebooks are over there. 57 P: The blue one looks nice. 58 S: Two yuan. P: That's all right. 59 S: 60 P : Thank you.