Randy: Hi. I’m Randy from RKO Inc. I called you a half hour ago to talk to Mr. Chris. Is he at his office now?

Nikki: I’m afraid ………………… I believe he’s heading to the office.
_
A. Mr. Chris is available

B. You need to call back 15 minutes letter

C. Mr. Chris will be at his office

D. You can’t talk to Mr. Chris

E. Mr. Chris is busy