We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.
Question 38:
A. alternative
B. polluted
C. harmful
D. expensive
Đáp án: A
Choose the underlined part among A, B, C or D in each sentence that needs correcting.
British people are very interesting in watching and taking part in sports.
It is almost impossible to find two persons who opinions are the same.
Choose the correct sentence which has the same meaning as the given one.
Jack don’t speak French and neither does Tim
The guitarist ________________at the concert last night is internationally famous.
Lady Astor was the first woman ________________ her seat in Parliament.
Choose the best answer among A, B, C or D that best complete each of the following sentences.
“___________ send this document to my office by fax? ” “Certainly .”