Câu hỏi:

Will your class visit the hydro power station in Hoa Binh next week?

There are many available ___________ power sources in Vietnam including sun, wind, water, etc.

They will destroy the forest to build a hydro power station.

 ___________ energy is produced by collecting sunlight and converting it into electricity.

The result of the exam will announce in June.

In India, the demand for ___________ has always been more than the supply.

Will nuclear energy used by many countries in the world?