题目内容：

阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

I used to live in San Paulo, Brazil. It is a huge city with more people 1. (live) in it than in my own country. I rented a flat in a 2. (wealth) community, but there was a favela（贫民窟）quite near. For several months I didn’t have a car, so I used public transportation to go to the city centre.

Once, 3. my way back, I had to wait for a long time at a bus stop. I was alone, except for a woman 4. was apparently very poor. She carried a small paper bag of popcorn.

While we were waiting, she walked over and offered 5. (I) some popcorn. I thanked her, 6. I didn’t want to help myself to it. she repeatedly 7. (insist) that I take some from the paper bag.

I was so moved by that woman’s kindness that day. I clearly had more than she did, but she naturally and joyfully shared 8. she had with me.

I think about how poor people are sometimes able to share the little things more 9. (easy) than those who own a lot. I wonder if it’s true that the more you have, 10. more difficult it is for you to share anything with others.