XV. Read the passage and answer the question.

A carbon footprint is the amount of carbon dioxide (CO₂) released into the air by your own energy needs. You need transportation, electricity, food, clothing, and other goods. CO₂ is produced by the burning of fossil fuels which is used to provide energy for your homes, by the cars you travel in and by the manufacture and transport of goods you buy.

Carbon dioxide is also called greenhouse gas, which causes global warming. That is the reason why the carbon footprint is a very poweful tool to understand the impact of personal behaviours on global warming. If you want to contribute to stop global warming, the reduction of your personal carbon footprint is essential. Fist, you can reduce your carbon footprint by driving less. When possible, walk or ride a bike to avoid carbon emissions completely or use public transport in order to decrease CO emissions. Second, support using clean energy sources such as wind, solar, geothermal energy and biogas. Finally, reusing or recycling items you no longer use is also a good way to reduce your carbon footprint.

1. What is a carbon footprint?

..............................................................................

2. How is CO₂ produced?

..............................................................................

3. What can carbon footprint cause?

.................................................................................

4. What should you do to stop global warming?

..................................................................................

XVI. Read the passage and choose the best answer A, B, C or D to complete the passage.

In many countries in process of industrialization, overcrowded citis present a major problem. The (1) ............ of town is mainly caused by the drift of large numbers of people from the rural areas. The only long-tẻm solution is to make (2)............. in the rural areas more attractive, which would (3)............ people to stay there. This could be achieved by providing incentives for people to go and work in the villages. Moreover, facilities in the rural areas, such as transportation, health and education services should be (4)...........

1. A. population B. popularity C. populous D. overpopulation

2. A. life B. surroundings C. atmosphere D. sights

3. A. insist B. suggest C. encourage D. persuade

4. A. invested B. improved C. impressed D. increased

Topic : Energy

1.List the type of enery you know

2.What type of energy source is wind?

3.Why sunlight is a renewable resource?

4.What is a carbon footprint?

5.How much is your footprint?

6..What things can you think might create a big carbon footprint?

7.What kind of energy resources are non-renewable?

8.What do you do at home to reduce the amout of footprint?

9.What are the adventages and disavantages of solar energy?

10.What are the adventages and disavantages of hydropower energy?

Đây là các gợi í các bạn dùng các gợi í để viết thành 1 đoạn văn logic nhé >< phải phù hợp đấy :D hihi mk cảm ơn nhìu

1. When you save energy, you not only save money, you also reduce the demand for ................. such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.

A. carbon footprint B. electricity

C. fossil fuels D. biogas

2. In India, the demand for ................. has always been more than the supply.

A. shortage B. sources C. slogan D. electricity

3. ................. energy is produced by collecting sunlight and converting it into electricity.

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

4. There are many available ................. power sources in Vietnam including sun, wind, water, etc.

A. nuclear B. hydro C. renewable D. solar

5. Laos and Cambodia have big plans for building up to 11 .......... on the lower Mekong.

A. dams B. slogans C. energy D. coals

6. ................. can be an excellent source of free, renewable energy for poor farmers.

A. Turbine B. Biogas C. Solar panel D. Bulb

7. The government has warned that Britain will face power ................. in the coming winters.

A. coal B. shortages C. slogans D. energy

8. Wind power is one of the earliest ................. sources of energy used by humankind.

A. alternative B. polluted C. harmful D. exhausted

9. Nobody can predict exactly when supplies of fossil fuels will be ................. However, we all know they quickly reduce in quantity.

A. installed B. polluted C. harmful D. exhausted

10. Biogas can be used to ................. natural gas in cooking, heating, or electrical generation.

A. use up B. replace C. pollute D. install

11. Solar energy can be used for ................. electricity, and for hot water heating.

A. investing B. polluting C. generating D. installing

12. The non-renewable sources of energy that we are using are ................. and are bound to expire one day.

A. limited B. plentiful C. abundant D. alternative

13. Shall I say hello to Sharon? I ................. to her today.

A. write B. be writing C. will be writing

14. Can I help you? I ................. you that blouse.

A. will be showing B. will show C. won’t show

15. Good Lord! The engine has stopped. - No problem. Bill ................. a look at it.

A. is having B. will have C. will be having

16. Why don’t you have dinner with us? I ................. anyway.

A. will be cooking B. am cooking C. cook

17. This time next week we ................. round the Aegean Sea.

A. sail B. will be sailing C. will sail

18. If you take three cassettes, you ................. one cassette free.

A. are going to get B. are getting C. will get

19. I ................. my work before they arrive.

A. will be finishing B. finish C. will finish

20. By the end of this century everyone ................. English.

A. will be speaking B. is going to speak C. speaks

Complete each sentence with the correct form of 1 of the given verbs given.

convert be involve use

pollute release replace make

1. Burning coal and oil.....carbon dioxide that harms the environment.

2. Many families ......biogas

3. Using non - renewable energy sources .....the environment

4. Solar power can be .......into electricity

5. There....a shortage of energy in the near future.

6. Producing biomass energy...burning waste, and this may have ba impacts on the environment.

7. Coal is a non - renewable source of energy, because it cannot be easily.....

8. The wind turns turbines to.... energy

energy- saving bulbs / impact / cut down on / green lifestyle / carbon dioxide

Everybody has a carbon footprint - it's the amount of_______we produce with any action or activity. Because carbon dioxide contributes to 'greenhouse gases', our carbon footprints have a direct_______on the environment. You can estimate your carbon footprint on any number of popular websites: if it's small, then you're probably leading a________ . Contrastedly, if it's big, that means you have to do something to______  your carbon emission. Try using less plastic products, planting more trees and installing_______in your houses. Those small actions count.

Read the following passage, and mark the letter (A, B, c or D) on your answer sheet to indicate the correct answer for each of the blanks

GLOBAL WARMING

Few people now question the reality of global wanning and its effects on the world ‘s climate. Mary scientists (46)_________the blame for recent natural disasters on the increase in the world ‘s temperatures and are convinced that, more than (47)_________before, the Earth is at risk from the forces of the wind, rain and sun. (48)_________to them, global warming is making extreme weather events, such as hurricanes and droughts, even more (49)_________and causing sea levels all around the world to (50)_________.

Emrironmental groups are putting (51)_________on governments to take action to reduce the amount of carbon dioxide which is given (52)_________by factories and power plants, thus attracking the problem at its source. They are in (53)_________of more money being spent on research into solar, wind and wave energy devices, which could then replace existing power (54)_________.

Some scientists, (55)_________, believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow, we would have to wait several hundred years to notice the result. Global I warming, it seems, is to stay.

Question 48

A. Concerning

B. Regarding

C. Depending

D. According

Read the following passage, and mark the letter (A, B, c or D) on your answer sheet to indicate the correct answer for each of the blanks

GLOBAL WARMING

Few people now question the reality of global wanning and its effects on the world ‘s climate. Mary scientists (46)_________the blame for recent natural disasters on the increase in the world ‘s temperatures and are convinced that, more than (47)_________before, the Earth is at risk from the forces of the wind, rain and sun. (48)_________to them, global warming is making extreme weather events, such as hurricanes and droughts, even more (49)_________and causing sea levels all around the world to (50)_________.

Emrironmental groups are putting (51)_________on governments to take action to reduce the amount of carbon dioxide which is given (52)_________by factories and power plants, thus attracking the problem at its source. They are in (53)_________of more money being spent on research into solar, wind and wave energy devices, which could then replace existing power (54)_________.

Some scientists, (55)_________, believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow, we would have to wait several hundred years to notice the result. Global I warming, it seems, is to stay.
Question 47

A. Yet

B. never

C. once

D. Ever