单项选择题
	M: Excuse me, where’s Mr. Lee’s office
	W: Mr. Lee’s office Take the elevator up to the fourth floor. When you come out of the elevator, go right. Then left, at the end of the corridor.
	M: Right and then left.
	W: Yes. It’s the first office on the right.
	M: First office on the fight. Ah, next to Miss Ho’s office.
	W: Yes, that’s fight.
	A. Right at the comer.
	B. On the first floor.
	C. On the fourth floor.