21. Tourist: Excuse me. Is there a supermarket near here?
John: Oh, yes. There’s one at the corner of Chung-Cheng Road and Ho-Ping Road.
Tourist: Chung-Cheng Road and Ho-Ping Road?
John: Yes. It’s right across from the post office. _______________
(A) You can’t look into it.
(B) You can’t run into it.
(C) You can’t miss it.
(D) You can’t lose it.