高级英语对话 第 141 课：锁匙问题-2

A: I need to speak with the manager right away.
B: The manager is not here right now. May I take a message?
A: Our key doesn't seem to be working in our lock.
B: How many times have you used this key in the lock?
A: We have already used this key successfully before.
B: Does the key fit in the lock?
A: It is really hard to get it into the lock, but it does go in.
B: Make sure you are on the top lock. Put the key in and try turning it to the right.
A: I can't get it to work.
B: Could you return to the manager's office? I have another key that I would like you to try.