1) People...the river and kill the fish. a) waste b) pollute c) protect 2) Please don´t...those things! They´re expensive! a) damage b) protect c) save 3) You can...old things and make new things from them. a) clean up b) waste c) recycle 4) We never...water in my house. a) damage b) waste c) protect 5) We...a lot of food away, but it´s wrong. a) clean b) throw c) reuse 6) The mother bear...her babies from danger. a) protected b) damaged c) reused

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