One Day I went out and felt my key in the house. When I came back, I found I couln't get in without me key.

What should I do?

After a moment, I Got an idea. I Picked up a big stone and was ready to break the window.

Suddenly there came a deep voice.

What are you doing.

I turned over and saw a pliceman was behind me 

It took me quite a long time to explain myself, I won't be so careless again.

一天，我出去了，把钥匙忘记家中了，当我回来的时候，我没找到钥匙，我应该怎么办.

过了一会，我想了一个办法，我捡起一块石头准备弄破窗户，突然传来一个低沉的声音.

你在干嘛，

我转过身来发现，一个警察在我身后，我花费很长时间来解释我的行为，我真的是非常粗心.