您当前位置：
Teacher:
Hi kids, are your ready for the examination? 
孩子们，你们准备好考试了吗？
Kids:
Yes.
准备好了。
Teacher:
The test paper is locked in my drawer.
考卷就锁在我的抽屉里。
Teacher:
Is there any questions before the exam?
考试前大家还有什么问题要问吗？
Chuck:
Where is the key of the drawer?
抽屉的钥匙在哪？