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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?

1
11 tháng 10 2020

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

Two. They are renewable and non-renewable.

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

Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.

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

Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.

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

We use non-renewable sources of energy the most but we are increasingly using hydro power.

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

He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future

Đọc và trả lời câu hỏi ​Fossil fuels are non -renewable energy soircecs.They include oil,coal,and natutal 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...
Đọc tiếp

Đọc và trả lời câu hỏi

​Fossil fuels are non -renewable energy soircecs.They include oil,coal,and natutal 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.

​1)What are non-renewable energy sources?

​2)What can non-renewable energy soirces be used?

​3)Why is hydro power limited?

​4)Can nuclear power provide enought electricity for the world´s needs?

​5)What are other alternative sousces of energy?​​

1
23 tháng 6 2020

Đọc và trả lời câu hỏi

​Fossil fuels are non -renewable energy soircecs.They include oil,coal,and natutal 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.

​1)What are non-renewable energy sources?

​Fossil fuels are non -renewable energy soircecs.

​2)What can non-renewable energy soirces be used?

They can be used to create energy, generate electricity,or drive big machinery.

​3)Why is hydro power limited?

Because dams cannot be built in certain areas

​4)Can nuclear power provide enought electricity for the world´s needs?

Yes, it can

#Yumi

23 tháng 6 2020

haha​ mình làm bài này rồi chỉ kiểm tra cho chắc ăn ​

II.Read the following passage carefully, then write the sentences are True ( T ) or False ( F ) A.Thousands of people in Calcutta, India, have no jobs and no proper homes. They live in homes made of mats, boxes, and rusty sheets of tin. Many people have to camp permanently in the railway stations, cooking, eating, sleeping and feeding their babies there. Babies are born in the streets and peolpe die there too. As many as seventeen out of every hundred families live in the streets, having...
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II.Read the following passage carefully, then write the sentences are True ( T ) or False ( F )
A.Thousands of people in Calcutta, India, have no jobs and no proper homes. They live in homes
made of mats, boxes, and rusty sheets of tin. Many people have to camp permanently in the
railway stations, cooking, eating, sleeping and feeding their babies there. Babies are born in the
streets and peolpe die there too.
As many as seventeen out of every hundred families live in the streets, having nowhere to go.
Many of these people are sick because of a hot and damp climate.Although the government tries
hard to provide houses, schools, and medical services, it can hardly keep up with the increasing
population.
1. ___ Many people in Calcutta live in bad conditions because they have no jobs.
2. ___ Babies from poor families are taken care of by the local government.
3. ___ Seventy percent of the families in Calcutta have to live in the streets.

4. ___ The local government makes effects to help poor families but it cannot solve the problem
successfully.
5 .___ Many people in Calcutta live in good conditions because they have no jobs.
6. ___ Babies are born in the street.
7. ___ Many people are sick because they don’t have enough money to live.
B. Titanic is a romantic film, directed by James Cameron. It is about the sinking of the ship
Titanic on its first voyage. The main characters are Jack Dawson and Rose DeWitt Bukater.
Although, they are from different social classes, they fall in love. The film has a sad ending:
the Titanic sinks and more than a thousand people die in the disaster, including Jack. Critics
say it is a must-see. Many people love it.
1. ___ James Cameron is a director .
2. ___ Rose DeWitt Bukater is a crictic .
3. ___ Jack and Rose are the same classes .
4. ___ Jack dies when the ship sinks
C. Fossil fuels are non- renewabe energy sources . They include oil , coat , and natural gas .
they can be used to create energy , genergrate electricity , or drive big machinery .
Unfortunately, they are harmful to the environment . Vietnam still relies mostly on non –
renweable 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 beacause can not be built in a certain area.
Nuclear power can provide enough electricity for the world 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 electicity . It can be used to heat or cool our
houses . Although there are some diadvantages , these alternative energy sources can offer
abundant amounts of clean , safe electricity . They will be valued more and more in the
future in Vietnam.
1. __ Fossil fuels are environmentally friendly to the environment
2. __ Fossil fuels aren’t environmentally friendly to the environment
3. __ Nuclear power is alternative energy sources and dangerous
4. __ Vietnam still relies mostly on Nuclear power
5. __ Non- renewable energy sources can be converted into electicity
6. __ Solar power can be used to heat or cool our houses .
7. __Hydro power is unlimited beacause can not be built in a certain area

1
8 tháng 4 2022

1. _T__ Many people in Calcutta live in bad conditions because they have no jobs.
2. _T__ Babies from poor families are taken care of by the local government.
3. _F__ Seventy percent of the families in Calcutta have to live in the streets.

4. _F__ The local government makes effects to help poor families but it cannot solve the problem
successfully.
5 .__T_ Many people in Calcutta live in good conditions because they have no jobs.
6. _F_ Babies are born in the street.
7. __F_ Many people are sick because they don’t have enough money to live.

VI . Read , answer the questions . 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...
Đọc tiếp

VI . Read , answer the questions . 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 ? 2. What are non - renewable energy sources 3. What is the disadvantage of hydro ? 4. What is the disadvantage of nuclear power ? 5. Why are the wind and the sun called alternative sources of energy ? 6. Will the wind and the sun be valued more and more in the future in Viet Nam ? VIII . Use suggested words write about how to save energy 1. Turn / all the lights / leave / room 2. Shut down / the computer , TV / other electrical stuff / you aren't using it 3. Not / leave / fridge door / open / cold air escapes and this use a lot of electricity . 4. Taking / a short shower / instead / a long bath can / help / save energy 5. We / should / prepare / meal / careful / turn / the stove . Let's begin with : Every day , we use much energy home . There are many things we can do at home save energy IX . Use the words given to write a paragraph about the film .. I / like / watch / different / films / but / the film / I like / most / Titanic . The film / about the sinking of the ship Titanic / its first voyage . Although the film / a sad ending / Critics / say / it / a must - see . I / think / Titanic / moving / the acting / excellent .

0
VI . Read , answer the questions . 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...
Đọc tiếp

VI . Read , answer the questions . 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 ? 2. What are non - renewable energy sources 3. What is the disadvantage of hydro ? 4. What is the disadvantage of nuclear power ? 5. Why are the wind and the sun called alternative sources of energy ? 6. Will the wind and the sun be valued more and more in the future in Viet Nam

1
28 tháng 4 2021

VI . Read , answer the questions . 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 ?

There are two

2. What are non - renewable energy sources

Fossil fuels are non - renewable energy sources

3. What is the disadvantage of hydro ?

Hydro can generate a great deal of energy .It is renewable and plentiful 

4. What is the disadvantage of nuclear power ?

it is dangerous 

5. Why are the wind and the sun called alternative sources of energy ?

 Because the wind turns turbines to make electricity . Solar power can be converted into electricity . It can be used to heat or cool our houses

6. Will the wind and the sun be valued more and more in the future in Viet Nam

Yes, they will

 (3) Read the text. (Page 44)Dear guests, I’d like to talk to you today about renewable and non-renewable energy.Fossil fuels are nom-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...
Đọc tiếp

 (3) Read the text. (Page 44)

Dear guests, I’d like to talk to you today about renewable and non-renewable energy.

Fossil fuels are nom-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 win 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.

a. Match the verbs with the nouns.

Verbs Nouns

1. create

2. drive

3. generate

4. turn

5. heat a. machinery

b. turbines

c. energy

d. houses

e. electricity

Answer: 1…,2…,3…,4…,5…

b. Answer the questions.

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?

……………………………………………………………………………………

0
22 tháng 4 2022

câu 3:Because alternative energy sources can offer abundant amounts of clean, safe electricity

 a. Read the text and underline the correct title.(Đọc văn bản và gạch chân chủ đề đúng.)1. The Advantages of Clean Energy Sources (Lợi ích của năng lượng sạch)2. Comparing Different Energy Sources (So sánh các nguồn năng lượng khác nhau)Choosing the best option for energy can be difficult. Coal power is the most popular form of energy today because coal plants aren't expensive to build. However, they can produce a lot of pollution. Other non-renewable energy...
Đọc tiếp

 a. Read the text and underline the correct title.

(Đọc văn bản và gạch chân chủ đề đúng.)

1. The Advantages of Clean Energy Sources (Lợi ích của năng lượng sạch)

2. Comparing Different Energy Sources (So sánh các nguồn năng lượng khác nhau)

Choosing the best option for energy can be difficult. Coal power is the most popular form of energy today because coal plants aren't expensive to build. However, they can produce a lot of pollution. Other non-renewable energy sources, like natural gas, are cleaner than coal, but they still aren't good for the environment.

Countries are now moving to renewable sources of energy like wind, solar, and hydroelectric power.

Wind and solar power plants are clean and cheap to run, but they aren't cheap to build. Also, wind turbines are noisy and need windy weather to work well, and solar power doesn't work at night. Hydroelectric plants also don't cause pollution, but they can be expensive to build and affect the environment by stopping fish from moving freely. For these reasons, countries and cities usually choose a mix of energy types.

2
QT
Quoc Tran Anh Le
Giáo viên
10 tháng 10 2023

Chọn chủ đề Comparing Different Energy Sources

(So sánh các nguồn năng lượng khác nhau)

Giải thích: Đoạn văn đi so sánh lợi ích và bất lợi của một số nguồn năng lượng khác nhau.

QT
Quoc Tran Anh Le
Giáo viên
10 tháng 10 2023

Tạm dịch:

Lựa chọn tốt nhất cho năng lượng có thể khó khăn. Năng lượng từ than đá là dạng năng lượng phổ biến nhất hiện nay vì các nhà máy than không tốn kém để xây dựng. Các nguồn năng lượng không tái tạo khác như khí đốt tự nhiên, sạch hơn than đá, nhưng chúng vẫn không tốt cho môi trường. Các quốc gia hiện đang chuyển sang các nguồn năng lượng tái tạo như gió, mặt trời và thủy điện. Các nhà máy điện gió và năng lượng mặt trời sạch sẽ và rẻ để chạy, nhưng chúng không rẻ để xây dựng. Các nhà máy thủy điện cũng không gây ô nhiễm, nhưng chúng có thể tốn kém để xây dựng và ảnh hưởng đến môi trường bằng cách ngăn cá di chuyển tự do. Vì những lý do này, các quốc gia và thành phố thường chọn kết hợp các loại năng lượng. 

Mr Lam is giving a lecture on energy sources. Read the text and choose the best option (A, B, or C) to complete the sentences.Hello, class. Today I'd like to tell you about two energy sources. They are non-renewable sources and renewable sources.Non-renewable sources are coal, oil and natural gas. We can use these sources to produce energy. They are cheap and easy to use. People use them a lot. But they are very limited and will run out soon.Renewable sources come from the sun, wind or water....
Đọc tiếp

Mr Lam is giving a lecture on energy sources. Read the text and choose the best option (A, B, or C) to complete the sentences.

Hello, class. Today I'd like to tell you about two energy sources. They are non-renewable sources and renewable sources.

Non-renewable sources are coal, oil and natural gas. We can use these sources to produce energy. They are cheap and easy to use. People use them a lot. But they are very limited and will run out soon.

Renewable sources come from the sun, wind or water. When energy comes from the sun, we call it solar energy. Wind energy comes from the wind, and hydro energy comes from water. Renewable sources are available, clean and safe to use. But they are expensive to produce.

In the future we will rely more on renewable energy sources. They are better for the environment and they will not run out.

1. Non – renewable sources are cheap and _________.

A. available

B. easy to use 

C. expensive

2. _________come from the sun, wind or water.

A. Renewable sources

B. All energy sources

C. Non-renewable sources

3. When energy comes from water, we call it_________.

A. wind energy 

B. solar energy

C. hydro energy 

4. Renewable energy sources are better for_______.

A. the environment 

B. our cars

C. hydro energy

2
HQ
Hà Quang Minh
Giáo viên
9 tháng 10 2023

Tạm dịch bài đọc: 

Chào cả lớp. Hôm nay tôi muốn nói với các bạn về hai nguồn năng lượng. Chúng là những nguồn không thể tái tạo và những nguồn có thể tái tạo.

Các nguồn không thể tái tạo là than đá, dầu mỏ và khí đốt tự nhiên. Chúng ta có thể sử dụng những nguồn này để sản xuất năng lượng. Chúng rẻ và dễ sử dụng. Mọi người sử dụng chúng rất nhiều. Nhưng chúng rất hạn chế và sẽ hết sớm.

Các nguồn tái tạo đến từ mặt trời, gió hoặc nước. Khi năng lượng đến từ mặt trời, chúng ta gọi nó là năng lượng mặt trời. Năng lượng gió đến từ gió, và năng lượng thủy điện đến từ nước. Nguồn tái tạo có sẵn, sạch sẽ và an toàn để sử dụng. Nhưng chúng đắt tiền để sản xuất.

Trong tương lai, chúng ta sẽ dựa nhiều hơn vào các nguồn năng lượng tái tạo. Chúng tốt hơn cho môi trường và chúng sẽ không cạn kiệt.

1. Nguồn không tái tạo được rẻ và _________.

A. có sẵn

B. dễ sử dụng

C. đắt

2. ________nhận được từ mặt trời, gió hoặc nước.

A. Nguồn tái tạo

B. Tất cả các nguồn năng lượng

C. Các nguồn không thể tái tạo

3. Khi năng lượng đến từ nước, chúng ta gọi nó là_________.

A. năng lượng gió

B. năng lượng mặt trời

C. năng lượng thủy

4. Các nguồn năng lượng tái tạo tốt hơn cho ____.

A. môi trường

B. xe của chúng tôi

C. năng lượng thủy

HQ
Hà Quang Minh
Giáo viên
9 tháng 10 2023

1. B

Non – renewable sources are cheap and easy to use.

(Năng lượng không thể tái tạo thì rẻ và dễ sử dụng.)

Thông tin: Non-renewable sources are coal, oil and natural gas. ... They are cheap and easy to use.

(Các nguồn không thể tái tạo là than đá, dầu mỏ và khí đốt tự nhiên. ... Chúng rẻ và dễ sử dụng.)

2. A

Renewable sources come from the sun, wind or water.

(Các nguồn năng lượng có thể tái tạo đến từ mặt trời, gió và nước.)

Thông tin: Renewable sources come from the sun, wind or water.

(Các nguồn tái tạo đến từ mặt trời, gió hoặc nước.)

3. C

When energy comes from water, we call it hydro energy.

(Khi năng lượng đến từ nước, chúng ta gọi nó là năng lượng thủy điện.)

Thông tin: Wind energy comes from the wind, and hydro energy comes from water.

(Năng lượng gió đến từ gió, và năng lượng thủy điện đến từ nước.)

4. A

Renewable energy sources are better for the environment.

(Các nguồn năng lượng có thể tái tạo thì tốt hơn cho môi trường.)

Thông tin: In the future we will rely more on renewable energy sources. They are better for the environment and they will not run out.

(Trong tương lai, chúng tôi sẽ dựa nhiều hơn vào các nguồn năng lượng tái tạo. Chúng tốt hơn cho môi trường và chúng sẽ không cạn kiệt.)

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. ...
Đọc tiếp

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

1
16 tháng 5 2020

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

16 tháng 5 2020

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7 tháng 5 2019

Đáp án: non-polluting