1. After the party, I collected twenty bottles from various parts of the house yesterday, (collect)
2. He’s well-known in the local community. (community)
3. All our profits are re-invested in research and development. (develop)
4. Even a small donation can do a lot of good, (donate)
5. They were given food and shelter in exchange for work, (exchange)
6. The people in mountainous area are very poor, (mountain)
7. It’s important to protect your skin from the harmful effects of the sun. (protection)
8. The craft villagers are so skilled. (skill)
9. Community services have a lot of positive effects on students, (serve)
10. Disabled people find it difficult to have a job. (disable)
11. I’d like to work as a volunteer for a charity organization. (organise)
12. He made a £5000 donation to charity, (donate)
13. The Soup Kitchen is a profit organization that provides free meals for needy people, (profit)
14. The homeless shelters are entirely staffed by volunteer workers, (volunteer)
15. The organization is funded by charitable donations, (charity)
16. We help the elderly with housework and gardening, (old)