I.
1. Volunteer
2. Either
3. Raising
4. Have visited
5. Isn't any
6. Because
7. Find
8. Sugar
9. To
10. Paints
11. As
12. Music
13. So
14. Participated
15. Perform
II.
1. She hasn't visited Bach Ma Nation Park since 2015.
2. Alot of children are attracted by Charles Dicken's novels.