Câu hỏi:

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

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

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

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

Laos and Cambodia have big plans for building up to 11 ___________ on the lower Mekong.

Will nuclear energy used by many countries in the world?

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