Câu hỏi:

I'm afraid that I won't come to your house tomorrow.

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

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

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

The result of the exam will announce in June.

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

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