26. A: Do you know where I can find the paper towels? B: ____________________
(A) I know a few kinds. (B) It’s too expensive to buy.
(C) We keep them under the sink. (D) Clara got some this morning.
29. Clerk: May I have your credit card? I need to swipe it. Customer: Sure. ____________________
(A) Here you go. (B) I don’t need yours.
(C) Here’s some cash. (D) I don’t have a car.