[7CB] Quiz unit 10 (2)

What should we do to _____ electricity?

• cut

• take

• save

• waste

Someone’s carbon _____ is a measurement of the amount of carbon dioxide that their activities produce.

• effect

• amount

• footprint

• energy

_____ source of energy is the source that can’t be replaced after use.

• Renewable

• Natural

• Effective

• Non-renewable

We are looking for cheap, clean and _____ source of energy.

• effective

• efficient

• serious

• dangerous

We should put _____ on our roof for the heating and hot water.

• solar energy

• equipment

• cracks

• solar panels

We should use _____ light bulbs in our homes.

• low energy

• little energy

• a bit energy

• efficient

In my opinion, nuclear power is not only expensive but also _____ to our environment.

• danger

• dangerous

• rick

• disaster

Several governments try to _____ the use of fossil fuels.

• reduce

• increase

• waste

• save

It is a good idea to use _____ when travelling long distances.

• cars

• taxis

• private cars

• public transport

Wave energy is a source of _____ energy.

• environment friendly

• environmentally friendly

• environmental friendly

• environmentally friendliness