16. Jenny: I’ll take a pair of jeans in this style.
Salesclerk: Great! Will that be all?
Jenny: Yes, that’s all.
Salesclerk: _______________
Jenny: Cash, please.
(A) I’ll think it over and let you know.
(B) I am very busy. Maybe tomorrow.
(C) Would you like to pay by cash or credit card?
(D) To be honest, I am not very good at it.