VIII.

6. They will build a hydro power station in the are

⇒ A hydro power station will be built in the area

IX.

1. We should use them ____economically____ and try to find out alternative sources of power. ECONOMY

2. Solar energy is ____renewable____ , plentiful and clean. RENEW

3. I think that solar energy can be an ____alternative____ source of energy in the near future.ALTER 

4. We should reduce the use of ____electricity____ at home. ELECTRICAL

5. It’s a clean source of energy. Sailboats couldn’t move without ____powerfully____ this .POWERFUL

6. Waves will be used as an ____enviromentally____ friendly source of energy. ENVIRONMENT

7. Limit car trips by relying on biking, walking, public ____transportation____.  TRANSPORT .

8. Solar power can be used to ____heat____ or cool our houses. HOT

9. Energy is used to ____produce____ a lot of electrical things. PRODUCT

10. There will be a ____shortage____ of energy in the near future. SHORT

VOTE 5 SAO + CẢM ƠN VÀ CHO MK XIN CÂU TRẢ LỜI HAY NHẤT NHÉ!

1 economically

2 renewable 

3 alternative 

4 electricity

5 power

6 environmental

7 transports

8 heat

9 produce 

10 shortage