I, Match the word with its meaning 

1. reuse                a. to keep something to use in the future 

2. reduce              b. to give something to someone in exchange for something else 

3. recycle              c. to use something again 

4. save                  d. to make something start working 

5. wrap                  e. to make something less 

6. swap                  f. to cover something completely in paper 

7. turn on               g. to make something stop working 

8. turn off               h. to treat waste materials so that they can be used again 

II, Complete the sentences with the word (s) from the box 

        deforestation       noise       air         environment         water         soil 

1. Our                     is becoming more and more polluted 

2.                            is destroying large areas of tropical rain forest 

3.                            pollution can cause diseases such as asthma and bronchitis

4.                            pollution affects drinking water, rivers, lakes, and oceans 

5.                            pollution can lead to famines if the plants are unable to grow in it 

6.                            pollution can cause hearing problems