THE SHOP ____________REALLY GOOD MEAT IS ON TRAN HUNG DAO STREET....

25. The shop ____________really good meat is on Tran Hung Dao Street.

A. sold B. sell C. be sold D. selling

III. Read and fill in the blanks with the best answer.

We need energy to live and work. Our major source of (26) _________is oil. Oil is one kind of fossil fuel.

The amount of fossil fuels in the world is (27) _________. Therefore, we must save it, and at the same time, we

must find new sources of energy. Geothermal heat and nuclear power are alternative (23) _________of energy.

They can give us electricity. Other alternative sources (24) _________ the sun, waves and water. These sources

are not only unlimited and available (25)_________clean and safe for the environment. People should develop

and use them more and more in the future.