Test 3 u67 e9 (1)

45 minute-test (u6-U7)

Name: ........................................................

Class: 9A_

I/ Listen and fill in the gaps with the word you hear: (3.0 points)

"Our oceans are become (1) .......................polluted. Most of this pollution comes from

the land, which means it comes from (2) .................... First, there is raw sewage, which

is pumped directly into the sea. Many countries, both (3) .......................and developing,

are guilty of doing this. Secondly, ships drop about (4) .............. million tons of garbage

into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and

oil leaks from vessel. This not only pollutes the water, but it also kills marine

(5) ....................... Next, there waste materials from factories. Without power

regulations, factory owners let the waste (6) .....................directly into the rivers, which

then leads to the sea. And finally, oil is washed from the land. This can be the result of

carelessness or a deliberate dumping of waste."

II/ Choose the word whose underlined part is pronounced differently from that

of the other in each group. (1.0 pts)

1. a. polluted b. spoiled c. divided d. collected

2. a. consumer b. reduce c. use d. plumber

3. a. beach b. clean c. instead d. leave

4. a. bulb b. nuclear c. dump d. plumber

5. a. there b. healthy c. gather d. northern

III/ Choose the best answer (2.0 pts)

1. A (plumber, manager, footballer, teacher) is a person who installs and repairs

water pipes.

2. Nga is sick (because, but, therefore, so) she still goes to school.

3. Why doesn't she go (in, at, to, on) with her university study?

4. I suggest (to keep, keep, kept, keeping) the environment clean and save natural

resources.

5. She lost her pen. She's looked (up, at, after, for) it all this morning.

6. If Nam (do makes, don't make, doesn't make, does make) mistakes, I will not be

sad.

7. Could you turn (in, off, of, on) the radio? - I am studying.

8. She suggests that I (shall, should, will, would) save energy in my house.

9. I had to pay money this month for the international (calls, calling, to call, called).

10. I suggest going by bus. - “a. That’s a trip. b. Yes, please. c. That’s a

reason. d. That’s a good idea"

IV/ Read the passage and do the exercises below. (2 ms)

Are you looking for an effective source of power that doesn’t cause pollution or waste

natural resources? Look no further than solar energy from our sun. At the present, most

of our electricity comes from the use of coal, gas, oil or nuclear power. This power could

be provided by the sun. One percent of solar energy that reaches the Earth is enough to

provide power for total population. Many countries have already used solar energy.

Solar panels are placed on the roof of a house and people use the sun’s energy to heat

water and so on. The energy can be stored for a number of days. Therefore, on cloudy

days you can use it, too. Solar energy is a cheap, clean, effective source of power and it

doesn’t cause pollution, so it is encouraged to use this energy instead of other ones.

1. How much solar energy that reaches the Earth is enough to provide power for total

population? (0.5)

……………………………………………………………………………………………………………..

2. How can people get the sun’s energy? (0.5)

……………………………………………………………………………………………………………

1. Solar energy is a clean power because it doesn’t cause pollution. (0.25)

( T or F )

P.

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