II. Use the cues given to write correct sentences. 1. Many countries/ already using/ solar energy.

2. save/ energy/ one/ best/ way/ conserve/ natural/ resources.

3. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power.

4. plant/ tree/ create/ shade/ around/ house/ help/ keep/ cool.

5. This power/ could/ provide/ sun.

6. not leave/ fridge/ open/ cold air/ escape/ use/ lot/ electricity.

7. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population.

8. Turn/all/light/every/time/leave/roo m.

1. Many countries are already using solar energy.

2.Save of  energy is one of the best way of conserving  natural resources

3.At present the most of our electricity comes from the use of coal gas oil or nuclear.

4.A plant for example a tree creates shade around the house by helping to keep it cool.

5.This power could provide sun.

6.You should not leave the fridge always open because the cold air escapes due to use of lot of electricity.

7.One percent of solar energy reaches the earth enough to provide power of the total population.

8.you should turn all the lights every time you leave the room.

9.

Explanation:

i think it may be b, i'm not exactly too sure on this. but b seems to make more sense.