题目内容：

阅读下列材料,在空白处填入1个适当的单词或括号内单词的正确形式。

Paul Barton was 1.Englishman who liked playing the piano very much. He also 2. (look) after the elephants. He wanted to play the piano for the elephants all the time. Now, he has achieved a long-held dream of playing the piano for elephants. He decided 3.(try) the new challenge to help raise money for the blind elephants on the mountains of Kanchanaburi, northeast of Bangkok.

In 1995, Paul 4.his wife went to Asia. From then on, they worked with the blind elephants On his 5.(fifty) birthday, Paul carried his piano to a mountain in Thailand. He played the piano for the blind elephants. The 6.(elephant) seemed to like the music very much.

“My wife and I have been working with blind elephants for many years, and I thought it might be something 7.they would enjoy listening to. I am really 8.(excite) to do it,” said Paul.

It is said that there 9. (be) around 60,000 Asia elephants in the world. Paul hopes to give a concert for the elephants one day. “The more people care for the elephants, the better they will live. Helping them is helping 10.(our).” Paul said.