1. Reduce means not buying products which are ____________ .(package)
2. She is one of____________ from Friends of the Earth.(represent)
3. Melt the____________until it becomes the liquid.( mix)
4. The bottles can be ____________several times.(use)
5. Viet Nam is very rich in ____________resources.(nature)
6. Compost is a wonderful natural____________ .(fertilize)
7. Share your ____________story with our readers! (recycle)
8. Dry the glass pieces____________ .( complete)
9. The children enjoy playing____________ toys.(wood)
10. We make vegetable matter into compost and ____________our field. ( fertilizer)