Câu hỏi:

I hope the storm won't be destroyed many buildings in the city.

Will nuclear energy used by many countries in the world?

Two layers of glass in the window will be stopped the heat going out.

 ___________ can be an excellent source of free, renewable energy for poor farmers.

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

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

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