1). Where is Mr. Rogers' office?
Officer Rogers is out.
He's the HR manager.
It's on the 22nd floor. -- CORRECT
2). Thank you for covering the phones for me.
Give me a ring.
No problem. -- CORRECT
I'll call you later.
3). Have they finished painting the office yet?
Yes, they finished yesterday. -- CORRECT
No, he's still painting the walls.
No, we've just started.