Câu hỏi:

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

When will the non-renewable energy sources be use up?

Will nuclear energy used by many countries in the world?

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

The government has warned that Britain will face power ___________ in the coming winters.

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

The result of the exam will announce in June.