求一篇四年级的英语小短文

Mr Cook was the owner of a shop.He lived alone in a small room above his shop.He was always afraid that one night someone might break into his shop.
One Friday night,after he closed the shop,he found that he had got almost 10,000 yuan that day.So he thought that keeping so much money in the shop was a very dangerous thing.
He took the money with him to the bed,put it in the pocket of his coat and went to bed with his coat on.At midnight the loud ringing of the doorbell made him wake up .He got out of the bed and called out.“What do you want?”Under the street light was a policeman,“Sorry to wake you up,”the policeman answered,“but all the lights are on in your shop. I think you forgot to turn them off when you closed up. ”
我觉得比较简单了.不知道行不行.