1. These pens are mine. They are not …………….

   A. she             B. her                    C. hers                    D. hers pens   

2. ………….is limited and harmful to the environment.

   A. Coal           B. Solar                C. Wind                  D. Hydro

3. At 8.00 o’clock tomorrow, we …………………….English.

   A. learn           B. will learning    C. will be learnt      D. will be learning

4. Wind, hydro and solar are ………………. energy sources.

    A. modern      B. renewable       C. non-renewable    D. new

 5. …………..were you born? – In March.

    A. How           B. Why                C. Where                D. When

6. Solar energy ……………… by many countries in the world in the future.

      A. use             B. will use            C. will be using          D. will be used

7. …………………. is a renewable sourse.

      A. Coal           B. Oil                    C. Wind                      D. Gas

8. Nuclear energy can provide electricity for the world needs, but it is ………………

     A. cheap          B. unlimited          C. dangerous                D. safe

9. That picture is ……………………

     A. us                 B. ours                 C. our                           D. we

10. We will cut down on the use of natural gas because it is …….… & harmful to the environment.

     A. plenty          B. limited             C. available                  D. abundant

11. Which of the following is NOT non-renewable source of energy?

     A. oil               B. wind                C. natural gas                D. coal

12. Some new energy-saving bulbs …………. in the dining-room.

     A. will put        B. will be putting    C. will be put          D. will being put

X. Complete the sentences with the correct preposition.

(giải thích giùm tớ với a)
1. Coat will be replaced …………….natural gas, wind and solar by 2080.
2. Fossil fuels, including oil, coal and natural gas, are harmful …………to the environment.
3. Once non –renewable resources are used ………………., they are gone forever.
4. What will happen if non –renewable resources run………………..?
5. Sulphur dioxide has a direct effect ……………..healthy and the environment?
6. We are looking ……………cheap, clean and effective sources of energy.
7. Vietnam still relies mostly ……………… non –renewable energy sources.
8. Sunlight is converted …………………electricity by each solar cell in the panels.
9. Turning ………………lights saves energy and it also saves money.
10. In developing countries, biogas is mostly used ………………cooking, heating and lighting

Read the text then answer the questions. (Đọc và trả lời câu hỏi)

Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here too.

Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful. However, hydro power is limited because dams cannot be built in certain areas. Nuclear power can provide enough electricity for the world’s needs, but it is dangerous. The sun and the wind are other alternative sources of energy. The wind turns turbines to

make electricity. Solar power can be converted into electricity. It can be used to heat or cool our houses. Although there are some disadvantages, these alternative energy sources can offer abundant amounts of clean, safe electricity. They will be valued more and more in the future in Viet Nam.

1.How many types of energy sources are mentioned in the text? What are they?

2.What are the disadvantages of hydro and nuclear power?

3.Why do you think the wind and the sun are called alternative sources of energy?

4.What types of energy does Viet Nam use most?

5.What does the professor think Viet Nam will use more in the future?

Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s
fossil fuels are running out. What would happen if there were no oil, coal and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy
from the sun, the wind and the water.
Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for
rain, and to maintain the temperature of the planet. All are necessary for human life. If we’re able to
collect solar energy, we’ll be sure to make good use of this abundant source of power.
Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy
from the wind has been used for centuries to move ships, grind grain, pump water and do other kinds
of work. In more recent time, wind power has been used to generate electricity.
Water can also provide power. For a long time, people have used water to power machines.
Some early uses of water power were to mill grain, saw wood and power machinery for the textile
industry. Today water power is mostly used to generate electricity.
11. We are asking the question “What would happen if there were no oil, coal and gas on earth?” because ___.
A. we are now depending so much on fossil fuels.
B. we are looking forward to seeing great changes.
C. we are looking for other alternative sources of energy.
D. other sources of energy can come from the sun, the wind and the water.
12. Which of the following can NOT be used as alternative sources of energy?
A. coal/gas B. the sun/the water
C. the sun/the wind D. solar energy/nuclear power
13. Centuries ago, people used wind power to ___.
A. maintain the earth’s temperature B. get water from underground
C. grow plants D. generate electricity
14. Up till now, water energy has been used for ___.
A. similar purposes C. the textile industry
B. moving ships D. different purposes

4
15. The word “plentiful” in line 8 mostly means ___.
A. fresh B. natural C. available D. limited

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

I. Choose and circle the best answer.

1. Many ( cultural / romance / disappointed / annoyed ) and artistic activities are held as the part of the flower festival in Da Lat.

2. Wind , hydro and solar are ( modern / renewable / non-renewable / new ) energy sources.

3. Nick washes his hand a lot , ( so / and / but / although ) he doesn't have flu .

4. At a seasonal festival , people race down the hill to ( break / catch / buy / eat ) cheese.

5. ( When / How / Why / Where ) were you born ? - In March

6. We will cut down on the use of natural gas because it is ( plenty / limited / available / abundant ) and harmful to the environment .

7. The end of the fiml was to _________ that many people cried.

A. boring B. shocking C. exciting D. moving

Read the passage, and then tick the correct answer true (T), or false (F).

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The technology uses solar energy to replace natural gases.

A. True

B. False

II. Write the correct form of the word given

1. Coal will be …………………by another renewable source of energy in the future. REPLACE

2. Natural gas is …………….and it is harmful to the environment. LIMIT

3. I like solar energy because it is ………………..PLENTY

4. Using public transport can reduce ……………….….POLLUTE    

5. These types of energy do not cause pollution or waste ………………….resources. NATURE

6. We hope that by using solar energy, the problem of energy ……………….will be solved. SHORT

7. This new plant is being built to provide …………………for the population of the local area. ELECTRIC

8. Remember to turn off the lights when……………….to bed, boy! GO

9. She wears a sweater to keep her body………………..in the early winter. WARMTH

10. What are the advantages and ………………….of using public transport?

ADVANTAGE