1 Paragraph 1 ___________
2 Paragraph 2 ___________
3 Paragraph 3 ___________
4 Paragraph 4 ___________
A Provide Clean Water
B Dig 0il Wells
C Save Clean Water
D Don’t Litter
E Don’t Be Crude
F Protect Wildlife
5 Joying placed the buckets at all public-access areas to ___________
6 People are grateful to Carter Dunham for his efforts to ___________
7 Disposed oil and many other items can be reused to ___________
8 Ryan，with the help of others，is fulfilling his dream of help African people to ___________
A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butte
F collect despoiled oil
