[originaltext]You walk to the office every morning, don’t you?(A)Sorry, but he

You walk to the office every morning, don’t you?
(A)Sorry, but he has not shown up to work yet.
(B)Yes, I live five minutes away from here.
(C)Did you try calling him at home?

Why don’t you ask Mr. Harris to give us a tour of the plant floor?
(A)I’ll make the necessary arrangements.
(B)Yes, he gave me the ticket this morning.
(C)The factory supervisor is here now.