E 11 UNIT 11

UNIT 11: SOURCES OF ENERGY

PRONUNCIATION
I. Circle the word whose bold part is pronounced differently from those of the other three.
1.
2.
3.
4.
5.
A. satisfaction
A. beat
A. far
A. image
A. butter
B. grade
B. climb
B. hard
B. manage
B. put
C. animal
C. debt
C. scared
C. character
C. sugar
D. guarantee
D. doubt
D. harvest
D. temperature
D. push

II. Circle the word whose stress is on the first syllable.
6.
7.
8.
9.
10.
A. instead
A. discover
A. several
A. qualify
A. democracy
B. humane
B. different
B. imprison
B. surgery
B. apartheid
C. further
C. funeral
C. hospital
C. abandon
C. habitually
D. propose
D. company
D. educate
D. animal
D. presidency

VOCABULARY
Choose the best answer that is suitable for each blank or the underlined word or phrase.
11. Nobody knows exactly there is how much __________ left in the world.
A. power B. natural resources
C. saving D. beauty resources
12. Coal, oil and gas are some examples of _______________ fuels.
A. electricity B. water
C. fossil D. power
13. If we don’t start _____________ energy now, it will be too late.
A. wasting B. passing
C. planting D. saving
14. Commonly, ____________ is used for lighting in modern society.
A. water B. electricity
C. gas D. wood
15. Nowadays, people are thinking of __________ energy as an alternative.
A. solar B. Sun
C. Earth D. Moon
16. One way to save expenses on energy is to ____________ the energy bills regularly.
A. buy B. pay
C. check D. put
17. To save money, we should ___________ the amount of energy used in our homes.
A. stop B. reduce
C. increase D. use
18. Most of the world’s ____________ comes from the Sun.
A. water B. land
C. energy D. mountain
19. Without energy we could not ______________.
A live B. swim
C. die D. dance
20. Scientists are always looking for new _____________ of energy.
A. laws B. bottles
C. rules D. sources
GRAMMAR AND STRUCTURE
Choose the best word or phrase to complete each sentence.
21. ______________ to find out what had really happened, I asked a lot of questions.
A. Trying B. Try
C. Tried D. To try
22. The Tate Modern ______________ in 2000 is a huge art gallery in London.
A. opening B. open
C. be opened D. opened
23. The novel ___________ over 100 years ago is still relevant today.
A. writing B. written
C. write D. wrote
24. Francis Ford Coppola ____________ the Godfather film is a very well-known director.
A. make B. made
C. making D. be made
25. ____________ in 1927, this is one of the finest cinemas in London.
A. Building B. Built
C. To built D. Be building
26. There is a big tourist attraction in London, ____________ as the London Eye.
A. known B. know
C. knowing D. to know
27. People ____________ in London are called Londoners.
A. live B. lived
C. living D. be lived
28. The car __________ outside belongs to Susan