Rewrite these sentences so that the meaning stays the same to the first.
1. We will use sources of energy more effectively for our future.
-> Sources of energy______________________
2. We will solve the problem of energy shortage by using solar energy.
-> The problem of energy shortage___________________
3. They will replace coal by another renewable source.
->Coal_________________________
4. They will use flying car to travel form place to another place.
->Fluing cars_____________________
1. Sources of energy will be used more effectively for our future.
2. The problem of energy shortage will be solved by using solar energy.
3. Coal will be replaced by another renewable source.
4. Flying cars will be used to travel form place to another place.
