题目内容：

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Today I had the thrill of giving someone the shirt off my back!

For the past four days I have been taking 1. in a disability arts festival as a member of a choir (合唱团) set up 2. (special) to perform at this festival. Yesterday, after our performance, I was feeling a bit sad, 3. (think) that this might be the last time I had sung with this amazing group of people. I was putting on a raw silk shirt 4. some beautiful buttons that I have been enjoying wearing. At that time 5. occurred to me that I should give the shirt to the person 6. said she liked it. Against my 7. (expect), as choir members were winding down, the conductor said she loved my shirt. So, I happily took it off 8. gave it to her. She immediately 9. it on, saying, “Can I give you some money for it? Why on earth would you do this？” Then she told me about a silk shirt she has kept for years, in spite of a large coffee stain in the front, 10. she loved it so much. Now, she can finally throw that shirt away.