Here are the correct word forms for the words in brackets:

1. We want to make our life more **environmentally** friendly. (environment)
2. Loreto Viet Nam is a charity **fundraiser** for disadvantaged children. (fundraise)
3. UNICEF and IOM are currently working to address pressing **global** challenges and appeal to other humanitarian organizations. (globe)
4. Blue Dragon Children’s Foundation is one of the four **organizations** that help homeless children in Viet Nam. (organize)
5. My family made a generous **donation** to charity. (donate)
6. Our agency is **voluntary** and not run for profit. (volunteer)
7. Last summer we helped the **elderly** at a nursing home. (old)
8. I’m very **proud** of what I have done to help people in need. (pride)
9. The SOS Children’s Village is a place to nurture and support **orphans**. (orphanage)
10. Doing volunteer work is very **beneficial** to teenagers. (benefit)