A: How ________ you usually go to work?B: I usually drive my car to the museum.
A: That's also convenient, __________ it?B:Yes, it is. I can take Bus No. 16, too.
A: Excuse me, ___________ is the manager's office?B: It's on the fourth floor downstairs.
A: _____________ you please tell me how I can find his office?B:Sure. Go down the stairs to the fourth floor and turn left.