用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次）

ask, thank, happy, remember, kindness, good, drive, he, sixth, poor

 
I took the bus to school every day when I was in primary school. Alvin, our bus   , picked us up every morning. We were all from      families. My parents could hardly support the family with     children.
Once a month, Alvin stopped at a local bus-stop. Then someone came out and      each of us if we wanted an ice cream or a drink. Alvin paid for it. At the end of school year, he took us to      home for dancing. The       that he showed was amazing. We didn’t get treats like that too often, so what he did for us was    remembered.
Twenty years later, I called him and      him for us. I told him that he probably couldn’t remember me, but I sure     him! And I could hear the smile in his voice when he said he was happy that I called.
He is the reason why I do my     to show kindness to everyone I meet. He has had a big influence on my life. And I am very pleased that I was able to tell him.