苏必利初级口语第 65 课：What floor is this? 这是哪一层楼？-2

It's the eighth floor now. 现在是八楼。

Where is a stairway? 楼梯在哪里？

Is there only one stairway? 只有一个楼梯吗？

Had I better come back by the elevator? 我最好打电梯回来吗？

Is this the Youth Travel Agency? 这是青年旅行社吗？

Do you know where it is? 你知道它在那里吗？

I don't know the room number. 我不知道房间号码。