1. We will use less electricity in the future.
=> Less electricity ………………………….................................
2. The students in my school will use public transport when travelling long distances.
=> Public transport..........................................
3.I will turn off the lights when leaving a room or going to bed.
=> The lights…………………………………..………….……..……..
4. Wind power will offer a great deal of energy next century.
=>A great deal of energy ……………………………
5. We will use sources of energy more effectively for our future.
=> Sources of energy ………………………………
