单项选择题
M: Excuse me, where could I find rice W: The regular-priced is here, and we have some on sale over there.
A.In a supermarket. B.In a library. C.In a furniture store. D.In a restaurant.
A.he came into B.did he come into C.he has come into D.has he come into
A.should we take B.to be taking C.to take D.should take