A、  B、  C、  C

Do you want to pack your own sandwiches or should we drop by a convenience store for some?
(A) No, I don’t want it now, thanks.
(B) I am terrible at packing a good lunch.
(C) Yes, I dropped my sandwich at the convenience store.

Should we shade our office with plain white curtains or would creamy white look better?
(A) Yes, we need to brighten up the room a little.
(B) Let’s look at the Internet for office furniture.
(C) Either would be fine.