21.Stranger: Excuse me. Would you please tell me where the nearest bank is? Joe:____________ You can’t miss it.
Stranger: Is it far from here?
Joe: No, it’s just a ten-minute walk.
(A) There is a police station nearby.
(B) Sorry. You have to ask someone else.
(C) Walk two blocks and turn left at the bookstore.
(D) I’d rather not.