What is this building called? 这是什么大楼？ Is there A.I.U. Office in this building? A.I.U.事务所是在这栋楼里吗？ What floor is it on? 它在第几层？
Where is the elevator? 电梯在哪里？ Turn that corner to the right and you'll find it on your left. 到那个拐角向右转， 你会发现它就在左边。 Does this elevator go up? 这个电梯是往上去吗？ Have we passed the sixth floor? 我们经过六楼了吗？
