[originaltext]Michael needs to send invitations to their customers, doesn’t he?

Michael needs to send invitations to their customers, doesn’t he?
(A) Yes, they are the most important clients to us.
(B) it’s not really necessary this time.
(C) I’m afraid I couldn’t visit them.

Should I have the article finished today or could I have more time?
(A) He needs to be done by tomorrow.
(B) We gave it to the writer.
(C) I will ask the director for an extension.