An old man lived in a nice house with a large garden. He took care of his1all the time，watering and fertilizing them.
One day a young man went by the2. He looked at the beautiful flowers，imagining how happy he could be3he lived in such a beautiful place. Then，suddenly he found the old gardener was4. He was very surprised about this and asked，"You can't see these flowers. 5are you busy taking care of them every day？"
The old man smiled and said，"I can tell you four6B. First，I was a gardener when I was young，and I really like this job. Second，7I can't see these flowers，I can touch them. 8 ， I can smell the sweetness of them. As to the last one，that's9. "
"Me？But you don't know me，"said the young man.
"Yeah，it's10that I don't know you. But I know that flowers are angels that everybody likes. We enjoy the happiness these flowers have brought us. "
The blind man's work opened our eyes and pleased our hearts，which also made his life happier.
