E7- UNIT 10- REWRITE

1. is/ renewable/ Hydro power/ a/ of/ source/ because/ energy/ it/ from/ water/ comes

2. non-renewable/ fuels/ Fossil/ sources/ energy/ are

3. are/ We/ looking for/ sources of energy/ cheap, / clean/ and effective

4. will/ We/ solar energy/use/ solve/ to/ the problem/ of energy shortage

5. will/ They/ a/ build/ hydro power station/ next year/ in/ area/ this

6. about / She / is / types / talking / of/ energy sources / renewable/.

7. project / they / doing / Are / a/ protecting / on / environment /?/ the

8. Does / wind / come / from / wind energy /?

9. going out / He / turns off / always / the lights / before /.

10. hydro energy / The / is / teacher / right now / teaching / about/ us/.