De cuong on tap lop 9

Name :________________________
Class : 9 / _____ No:____________
UNIT 6 – 7: TEST 1



I. Choose the word or phrase (A, B, C or D) that best fits the blank space in each sentence
1. A new air- conditioner will be ____ this morning.
A. to install B. installed C. installing D. install
2. Scientists are looking for an ____ way to reduce energy consumption.
A. effect B. effects C. effective D. effectively
3. I’m ____ that you are working ____.
A. pleased /hard B. pleasant/ hardly C. pleased / hardly D. please / hard
4. We decided not to go out for meal ____ we were too tired.
A. but B. because C. so D. and
5. In order to save energy, an ordinary 100-watt light bulb can be replaced with ____.
A. an energy- saving bulb B. an ordinary bulb C. an electric bulb D a light bulb
6. I’m disappointed that people ____ this area.
A. spoiling B. have spoiled C. spoils D. to spoil
7. Industry, vehicles and garbage disposal account for ____.
A. water pollution B. pollution of soil C. air pollution D. pollution of rivers
8. What about using public buses ____ motorbikes?
A. replacing for B. in spite of C. instead of D. instead for
9. Can you turn ____ the light? It’s too dark.
A. on B. off C. down D. for
10. We have run out ____ ice – cream.
A. at B. in C. of D. for
II. Choose the underlined word or phrase (A, B, C or D) that needs correcting (0.5pt.)
11. If you follow these rules, not only you’ll reduce garbage, but also the environment will be cleaner.
A B C D
12. Mai didn’t go to the zoo with her friends last Sunday because her sickness.
A B C D
III. Use the correct tense or form of the verb given in each sentence. (1.0 pt)
13. Let’s have a mechanic _____ our pipes. (check)
14. Remember _____ off all the lights before going out. (turn)
15. I fell over while I _____ basketball. (play)
16. If we pollute the water, we _____ no fresh water to use. (have)
13 __________
14 __________
15 __________
16 __________

IV. Use the correct form of the word given in each sentence. (1.5 pts)
17. Solar energy is _____ by the sun. (provision)
18. Let’s use energy more _____. (efficient)
19. They spent a _____ weekend at a country hotel. (luxury)
20. Life always needs a lot of _____. (innovate)
21. The baby laughed ____ as she played with her toys. (happy)
22. I was _____ that he was interested in our plan. (amaze)

17. __________
18. __________
19. __________
20. __________
21. __________
22. __________

V. Choose the word or phrase (A,B,C or D) that best fits the space in the following passage (1.5 pts)
Are you looking for a(n) _____ (23) source of power that doesn’t cause pollution or waste natural resources? Look no further than _____ (24) energy from our sun.
At present, most of our electricity comes from the use of coal, gas, oil, _____ (25) nuclear power. This power could be provided by the sun. One per cent of its energy that reaches the Earth is enough to provide power _____ (26) the total population.
Many countries are already using this kind of energy. Some panels are placed on the roof of a house and the sun’s energy is used to _____ (27) water. The energy can be _____ (28) for a number days, so on cloudy days you can use the energy, too.
23
A. newly
B. effective
C. recently
D. efficiency
23. ____

24
A. sun
B. sun’s
C. solar
D. lunar
24. ____

25
A. and
B. or
C. too
D. so
25. ____

26
A. to
B.