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tìm chỗ sai: Whose first stepped on the moon? Neil Amstrong

khoanh tròn câu đúng

1. Avatar is a 3D bit hit - the special ........are amazing.        A.effects             B.scences              C.stages                 D.actions

2. this time in 2030, many countries.........nuclear power      A.are using         B.are going to use         C.will be using        D. will use

3.I......stay up late watching TV last year, but now I don't     A. be used to      B. used to         C.get used to          D.be used for

4.she drives faster and more........than me            A.careless            B   carelessly                 C.careful           D.uncareful

5.she 's surs that  they will find the story.........      A..acting             B.acted         C.interesting           D.interested

6. by the middle of the 22rd century, people in developing countries......more rewable energy.                                                                         A.will be used                B.will be using                      C.will use             D.has been using

7.we ............to school 2 year ago. now I go to school on foot       A.used to cycle           B.cycled              C.was cyced        D.went

8.it is going to rainany minute now. the children.............in the rain       

 A.is being caught                            B.will be caught                            C.is caught                         D.are caght

9.that film was so..............           A.bored               B.to bore                   C.boring                   D.boringly

10.Tom .........In Saving Private Pyan is very good           a.acting                b.act      c.action                     d.active           

11. peter got bored................. the movie because it was too long and dull.

    A.of                                                B.with                                            C.for                                     D.by

12.the beatles í my favorite musical band . I love all their ..................

    A.performing                                 B.performamnce                           C.performed                            D.perform                           

2
5 tháng 5 2019

B1: whose => who

B2: A

B3:C

B4: C

B5:B

B6: B

B7: A

B8: B

B9: C

B10: C

B11: B

B12: B

7 tháng 5 2019

1. are painting
2. C.will be using
3. B.used to
4. A.careless

*Note: 1 là (paint)(vẽ), ko phải (pain)(đau)
           4 là cả A lẫn B đều là careless (mặc dù câu B có 2 dấu chấm)

à câu B là carelessly

điền từ trong ngoặc vào chỗ trống:1.this time in 2030, many countries...............nuclear power (are using / are going to use / will be using / will use)2.I..........stay up late watching TV last year, but now i don't (be used to / used to /get used to / be used for)3.she drives faster and more...............than me (careless / carelessly / careful / uncareful )4.she sure that they will find the story.............. (acting / acted / interesting/ interested)5.by the middle of...
Đọc tiếp

điền từ trong ngoặc vào chỗ trống:

1.this time in 2030, many countries...............nuclear power (are using / are going to use / will be using / will use)

2.I..........stay up late watching TV last year, but now i don't (be used to / used to /get used to / be used for)

3.she drives faster and more...............than me (careless / carelessly / careful / uncareful )

4.she sure that they will find the story.............. (acting / acted / interesting/ interested)

5.by the middle of the 22 rd century, people in developingcountries...........more renewable energy (will be used/will be using/ will use/has been using)

6.he love acting and when he finshed..........the musical,Moulin Rouge (filming/film/ to film/ filmed)

7.he love acting and when he finshed the musical..........,Moulin Rouge (filming/film/ to film/ filmed)

8.a lots dancers go to Rio de Janerio to............the Rio Carnival (join/perform/attend/appear)

9.we.........to school 2 year ago, nơ I go to school on foot (used to cycle/ cycled/ was cycing/ went)

10.it's to rain any minute now. the children.............in the rain(is being caught/ will be caught/ is caught/ are caught)

11. that film was so...............(bored/ to bore/ boreing/ boreingly)

12.Lan enjoys ......part in Rio (take/ takeing/ took/ taken)

13.Tom Hank's............In Saving Private Ryan is very good (acting/ act/ action/ active)

14.Peter got bored..............with the movie because it was too alonf ang dull (of/with/for/by)

15the Beatles is m favorite music band. I love all their...........(performing/performnce/performed/ perform)

2
6 tháng 5 2019

1 will be using

2 used to

3 careful

4 interested

5 will be used

6 filmed

7 filmed

8 attend 

9 used to cycle 

10 will be caught 

11 boring 

12  taking

13 acting

14 mk ko hiểu câu hỏi 

15 performed

14.Peter got bored..............the movie because it was too long and dull

A. MULTIPLE CHOICE: (8.0points)Find the word which has different sound in the part underlined. [0,75p]Question 1. A. loved B. closed C. changed D.lookedQuestion 2. A. head B. great C. death D. breadQuestion 3.A. healthy B. appear C. ready D. heavyFind the word with a different stress pattern from the others in each line.[ 0,75p]Question 4. A.money B.dancer C.shopping D.balloonQuestion 5.A. renewable B. plentiful C. limited D dangerousQuestion 6. A. another B. enormous C.easily D....
Đọc tiếp

A. MULTIPLE CHOICE: (8.0points)

Find the word which has different sound in the part underlined. [0,75p]

Question 1. A. loved B. closed C. changed D.looked

Question 2. A. head B. great C. death D. bread

Question 3.A. healthy B. appear C. ready D. heavy

Find the word with a different stress pattern from the others in each line.[ 0,75p]

Question 4. A.money B.dancer C.shopping D.balloon

Question 5.A. renewable B. plentiful C. limited D dangerous

Question 6. A. another B. enormous C.easily D. abundant

II/Choose the correct option A, B, C or D to complete the sentences. [4,5pts]

Question 7. In order to save energy, don’t forget to ………… the lights before you leave.

A. turn off B. turn on C. turn down D. turn up

Question 8. We ………… an English test this time tomorrow.

A. will be having B. will have C. have D. had

Question 9. If people need money badly, they may commit ………….

A. criminals B. criminate C. crime D. criminalist

Question 10. A friend of …………. is coming to stay with me next month.

A. me B. I C.my D. mine

Question 11. I arrived on time ………… the bad traffic.

A. in spite of B. however C. although D. nevertheless

Question 12. You live in the countryside,..............?

A. do you B. don’t you C. did you D. didn’t you

Question 13. Solar energy ………… by many countries in the world in the future.

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

Question 14. Careless driving …………accidents on the road.

A. will cause B. have caused C. is causing D. is going to cause

Question 15. My father …………to work by bus last year, but this year he drives his car to work.

A. often goes B. used to go C. gets used to going D. gets used to go

Question 16. Over population is causing …………. problems than we can imagine.

A. fewer B. less C. more D. many

Question 17. The boys….. home for lunch because they are planning to visit the hydro power station.

A.have not come B.do not come C.will not be coming D.is not coming

Question 18.It is going to rain any minute now. The children ………… in the rain.

A.is being caught B.will be caught C.is caught D.are caught

Question 19.They ………….. a test tomorrow; we don’t want to disturb them.

A.will be having B.will have C.have D.had

Question 20.They ……………… that we have gone without telling them.

A.thought B.are thinking C.will be thinking D.think

Question 21.........you ………….. up this book for me, please?

A.Are … going to wrap B.Will … be wrapping C.Will … wrap D.Have … wrapped

Question 22.We …………….. to school two years ago. Now I go to school on foot. A.used to cycle B.cycled C.was cycling D.went

Question 23.My father used to go to work by motorbike. Now he …………………….. A.cycled B.was cycling C.cycles D.used to cycle

Question 24…………………. the film is a bit frightening, I really enjoyed it.

A.However B.Nevertheless C.Although D.Despite

1
20 tháng 5 2020

question 1 d looked bởi vì ed của look đọc là /t/. ba cái còn lại là /d/

2 b 3a

còn lại mình ko biết

25 tháng 3 2020

9. There ……. a stadium in the town but now there isn’t.

A. use to be B. was used to C. is used to D. used to be

10. She didn’t use to…… in the fatory.

A. work B. woking C. to work D. worked

11. Did you ……… to the cinema when you lived in London?

A. used to go B. were used to go C. use to go D. were used to going

12. I ……… stay up late watching TV last year but now I don’t.

A. be used to B. used to C. get used to D. be used for

20 tháng 6 2020

1. The reunion of the missing child with his family at the end of the movie makes everyone feel so.......

a, moving b, moves c, moved d, movement

2. She ....... home late tonight because she has to stay at school to finish the geography project with her classmates

a, will be coming b, has come c, comes d, came

3. In the future, solar energy ..... more in Vietnam and other countries as a very safe and clean sources of power

a,is used b,has been used c,was used d, will be used

4. At this time tomorrow, we ....... a serminar on the importance of the alternative sources of energy

a, attend b,will attend c,will be attending d,are attending

5. Look! This is my schoolbag and that is .....

a, hers b, hers bag c, her bag d, a& c

II.Find the word which has a different sound in the part underlined 1. A. animation B. female C. pavement D. safety 2. A. sign B. critic C. illegal D. direct 3. A. filled B. wanted C. played D. opened 4. A. recommend B. seatbelt C. vehicle D. investigate 5. A. cooked B. talked ...
Đọc tiếp

II.Find the word which has a different sound in the part underlined
1. A. animation B. female C. pavement D. safety
2. A. sign B. critic C. illegal D. direct
3. A. filled B. wanted C. played D. opened
4. A. recommend B. seatbelt C. vehicle D. investigate
5. A. cooked B. talked C. booked D. naked

III. Rewrite the sentences so that they have the same meaning as the original ones.

1. They didn’t often go to the cinema every Sunday last year.-->They didn’t use .........................

2. Linda doesn’t live with her parents any more. -->Linda used ..............
3. I don’t have time to collect stamps as when I was in primary school. -->I used .........
4. He is not a poor man any more, but he becomes a rich businessman. -->He used ...............
IV.Read the passage and answer the questions.

Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

The most effective thing is that we should use natural resources as economical as possible.

1. Are the world’s energy resources unlimited?

2. What is the most effective thing?

3.Do we know exactly how much fuel is left?

4.Why do not many people approve of using nuclear power?

1
8 tháng 5 2019

II.Find the word which has a different sound in the part underlined
1. A. animation B. female C. pavement D. safety
2. A. sign B. critic C. illegal D. direct
3. A. filled B. wanted C. played D. opened
4. A. recommend B. seatbelt C. vehicle D. investigate
5. A. cooked B. talked C. booked D. naked

III. Rewrite the sentences so that they have the same meaning as the original ones.

1. They didn’t often go to the cinema every Sunday last year.-->They didn’t use ..........to go to the cinema every Sunday last year...............

2. Linda doesn’t live with her parents any more. -->Linda used .......to live with her parents.......
3. I don’t have time to collect stamps as when I was in primary school. -->I used ....to collect stamps when I was in primary school.....
4. He is not a poor man any more, but he becomes a rich businessman. -->He used .......to be poor........
IV.Read the passage and answer the questions.

Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

The most effective thing is that we should use natural resources as economical as possible.

1. Are the world’s energy resources unlimited?

=> No, they aren't

2. What is the most effective thing?

=>The most effective thing is that we should use natural resources as economical as possible.

3.Do we know exactly how much fuel is left?

=> No, we don't.

4.Why do not many people approve of using nuclear power?

=>Because it’s very dangerous

I. Choose the correct answer to completeeach following sentence by circling A, B, C or D: 1. We _________ solar panels in the schoolyard while you are checking cracks in the water pipes. A. Have put B. will be putting C. will put D. put 2. At 7.00 tomorrow, you __________ to school. A. Cycle B. will cycle C. will be cycling D. will be cycled 3. Solar energy __________ by many countries in the...
Đọc tiếp

I. Choose the correct answer to completeeach following sentence by circling A, B, C or D:

1. We _________ solar panels in the schoolyard while you are checking cracks in the water pipes.

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

2. At 7.00 tomorrow, you __________ to school.

A. Cycle B. will cycle C. will be cycling D. will be cycled

3. Solar energy __________ by many countries in the world in the future.

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

4. At this time tomorrow, I __________ an interview.

A. Will be having B. will have C. Had D. have

5. Coal is a _________ energy.

A. nuclear B. solar C. biogas D. natural

6. We should ___________ low energy light bulbs.

A. use B. using C. used D. to use

7. The wind turns ____________ to make electricity.

A. fans B. leaves C. turbines D. kites

8. We___________ an English test tomorrow.

A. Will have B. have C. has D. had

9. Solar energy will__________ to solve the problem of energy shortage.

A .Use B. be used C. used D. using

10. You should turn ___________ the lights when leaving the rooms.

A. On B. Off C. Right D. left

( GIÚP MK VỚI Ạ, MK CẦN GẤP )

0
20 tháng 8 2018

Bài 1:Sắp xếp các câu sau

1.This time tomorrow /English/They/will be learning

They will be learning English this time tomorrow

2.Solar energy/in the world/by many countries/will be used

Solar energy will be used by many countries in the world

5.Live/many/the/people/country/prefer/in/to

Many people prefer to live in the country.

6.is/driving/dangerous/fast/very

Driving fast is very dangerous

20 tháng 8 2018

Bài 1:Sắp xếp các câu sau

1.This time tomorrow /English/They/will be learning

=>They will be learning English this time tomorrow

2.Solar energy/in the world/by many countries/will be used

=>Solar energy will be used by many countries in the world

3.more/because/people/cheap/solar/should/it/unlimited/use/and/energy/clean/is

=>People should use solar energy more because it is unlimited ,cheap and clean

4.she/it/ aunt /although/lives/my/poor/happily

=>although my aunt is poor,she lives happily

5.Live/many/the/people/country/prefer/in/to

=>Many people prefer to live in the country

6.is/driving/dangerous/fast/very

=>Driving fast is very dangerous

III. Choose the best answer from A, B, C or D 1. By the middle of the 21st century, people in developing countries ____ more renewable energy. A. uses B. will be using C. used D. have used 2. The wind, the sun, and the wave are some types of ____________ sources of energy. A. changeable B. alternative C. cheap D. costly 3. Alternative sources of energy ____________ developed in the near future. A. is B. will C. has been D. will be 4. Fossil fuels are very common in our society but they...
Đọc tiếp

III. Choose the best answer from A, B, C or D 

1. By the middle of the 21st century, people in developing countries ____ more renewable energy. 

A. uses B. will be using C. used D. have used 

2. The wind, the sun, and the wave are some types of ____________ sources of energy. 

A. changeable B. alternative C. cheap D. costly 

3. Alternative sources of energy ____________ developed in the near future. 

A. is B. will C. has been D. will be 

4. Fossil fuels are very common in our society but they ____________ the environment. 

A. renew B. provide C. waste D. pollute 

5. “Why is it called a _____________ source?” – “Because it can be replaced easily and quickly.” 

A. effective B. specific C. renewable D. non-renewable 

6. Hydro power is _____________ because dams cannot be built in certain areas. 

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

7. At this time next week, we ______________ a wind turbine in our garden. 

A. install B. installed C. will installed D. will be installed 

8. Biogas is ____________ and cheap for cooking and heating. 

A. plenty B. abundant C. serious D. expensive 

9. A hydropower station ______________ in the North of the country nex year. 

A. was built B. is built C. will be built D. has been built 

10. We should put ___________ on our roof for the heating and hot water. 

A. solar energy B. equipment C. cracks D. solar panels 

11. Remember to ____________ the lights before going to bed. 

A. turn B. turn off C. turn on D. stop 

12. It is a good idea to use ____________ when travelling long distances. 

A. cars B. taxis C. private cars D. public transport 

13. What should we do to ____________ electricity? 

A. cut B. take C. save D. waste 

14. We shout use _____________ light bulbs in our homes. 

A. low energy B. little energy C. a bit energy D. efficient 

15. In my opinion, nuclear power is not only expensive but also _________ to our environment. 

A. danger B. dangerous C. risk D. disaster 

16. Someone’s carbon __________ is a measurement of the amount of carbon dioxide that their activities produce. 

A. effect B. amount C. footprint D. energy 

17. Several governments try to ____________ the use of fossil fuels. 

A. reduce B. increase C. waste D. save 

18. We are looking for cheap, clean and ____________ sources of energy. 

A. effective B. efficient C. serious D. dangerous 

19. __________ source of energy is the source that can’t be replaced after use. 

A. Renewable B. Natural C. Effective D. Non-renewable 

20. Wave energy is a source of ____________energy. 

A. environment friendly C. environmentally friendly 

B. environmental friendly D. environmentally friendliness 

21. Solar power can be ______________ into electricity 

A. generated B. converted C. invested D. driven 

22. Fossil fuels can be used to _______________ electricity or drive big machinery 

A. create B. generate C. convert D. build 

23. Last night, I didn’t go to bed early ___________ being very tired. 

A. because of B. although C. because D. in spite of 

24. ____________ they spent a lot of money on the film, it wasn’t a big success. 

A. Nevertheless B. However C. When D. Although

2
2 tháng 4 2022

1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. A hydropower station ___ in the North of the country next year.
A. was built
B. were built
C. will be built
D, has been built
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop

12. it is a good idea to use ___ when travelling long distances.

A cars

B taxis

C. private cars

D. public trans prot

13. What should we do to ___ electricity?

A. cut

b. take

c,save

d, waste

14. we shout use ___ light bulbs in our homes

a, low energy

B. little energy

c, a nit energy

d, efficient

 

 Remember to __________ the lights before going to bed.

A.   turn                 B.  turn off             C.   turn on           D.  stop

12.  It is a good idea to use __________ when travelling long distances.

A.   cars                  B.taxis                  C.   private cars    D.  public transport

13.  What should we do to __________ electricity?

A.   cut                    B.  take                 C.   save                D.  waste

14.  We shout use __________ light bulbs in our homes.

A.   low energy      B.little energy        C.   a bit energy    D.  efficient

15.  In my opinion, nuclear power is not only expensive but also _______  to

our environment.

A.   danger              B.dangerous        C.   risk                  D.  disaster

16.  Someone’s carbon _______ is a measurement of the amount of carbon

dioxide that their activities produce.

A.   effect              B.  amount            C.   footprint         D.  energy

17.  Several governments try to __________ the use of fossil fuels.

A.   reduce              B.  increase          C.   waste              D.  save

18.  We are looking for cheap, clean and _________ sources of energy.

A.   effective          B.efficient             C.   serious             D.  dangerous

19.    _______ source of energy is the source that can’t be replaced after use.

A.   Renewable        B.  Natural             C.Effective           D.  Non-renewable

20.  Wave energy is a source of _________ energy.

A. environment friendly                     C.environmentally friendly

B. environmental friendly                  D.environmentally friendliness

21. B

22. B

23. A

24. D

 

 

 

2 tháng 4 2022

III. Choose the best answer from A, B, C or D 

1. By the middle of the 21st century, people in developing countries ____ more renewable energy. 

A. uses B. will be using C. used D. have used 

2. The wind, the sun, and the wave are some types of ____________ sources of energy. 

A. changeable B. alternative C. cheap D. costly 

3. Alternative sources of energy ____________ developed in the near future. 

A. is B. will C. has been D. will be 

4. Fossil fuels are very common in our society but they ____________ the environment. 

A. renew B. provide C. waste D. pollute 

5. “Why is it called a _____________ source?” – “Because it can be replaced easily and quickly.” 

A. effective B. specific C. renewable D. non-renewable 

6. Hydro power is _____________ because dams cannot be built in certain areas. 

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

7. At this time next week, we ______________ a wind turbine in our garden. 

A. install B. installed C. will installed D. will be installed 

8. Biogas is ____________ and cheap for cooking and heating. 

A. plenty B. abundant C. serious D. expensive 

9. A hydropower station ______________ in the North of the country nex year. 

A. was built B. is built C. will be built D. has been built 

10. We should put ___________ on our roof for the heating and hot water. 

A. solar energy B. equipment C. cracks D. solar panels 

11. Remember to ____________ the lights before going to bed. 

A. turn B. turn off C. turn on D. stop 

12. It is a good idea to use ____________ when travelling long distances. 

A. cars B. taxis C. private cars D. public transport 

13. What should we do to ____________ electricity? 

A. cut B. take C. save D. waste 

14. We shout use _____________ light bulbs in our homes. 

A. low energy B. little energy C. a bit energy D. efficient 

15. In my opinion, nuclear power is not only expensive but also _________ to our environment. 

A. danger B. dangerous C. risk D. disaster 

16. Someone’s carbon __________ is a measurement of the amount of carbon dioxide that their activities produce. 

A. effect B. amount C. footprint D. energy 

17. Several governments try to ____________ the use of fossil fuels. 

A. reduce B. increase C. waste D. save 

18. We are looking for cheap, clean and ____________ sources of energy. 

A. effective B. efficient C. serious D. dangerous 

19. __________ source of energy is the source that can’t be replaced after use. 

A. Renewable B. Natural C. Effective D. Non-renewable 

20. Wave energy is a source of ____________energy. 

A. environment friendly C. environmentally friendly 

B. environmental friendly D. environmentally friendliness 

21. Solar power can be ______________ into electricity 

A. generated B. converted C. invested D. driven 

22. Fossil fuels can be used to _______________ electricity or drive big machinery 

A. create B. generate C. convert D. build 

23. Last night, I didn’t go to bed early ___________ being very tired. 

A. because of B. although C. because D. in spite of 

24. ____________ they spent a lot of money on the film, it wasn’t a big success. 

A. Nevertheless B. However C. When D. Although

Đọc đoạn văn sau và đánh dấu T/ F: Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved. People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide...
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Đọc đoạn văn sau và đánh dấu T/ F:

Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps solve the problem of indoor air pollution. Moreover, it’s made from plant waste and animal manure. They cost almost nothing.

The tendency to use renewable energy sources in developing countries is on the increase as non-renewable ones are running outIn the future, the wind and the sun will be used as the most important environmentally friendly energy sources.

1. Non - renewable sources are being used up.

2. Many poor people in developing countries do not have little electricity.

3. Biogas is a new source of energy available for poor people.

4. Biogas creates a lot of smoke.

5. The new energy source is not costly.

3
26 tháng 4 2017

1. Non - renewable sources are being used up. T

2. Many poor people in developing countries do not have little electricity. F

3. Biogas is a new source of energy available for poor people. T

4. Biogas creates a lot of smoke. F

5. The new energy source is not costly T

26 tháng 4 2017

Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps solve the problem of indoor air pollution. Moreover, it’s made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing countries is on the increase as non-renewable ones are running outệIn the future, the wind and the sun will be used as the most important environmentally friendly energy sources.

1. Non - renewable sources are being used up. (T)

2. Many poor people in developing countries do not have little electricity. (T)

3. Biogas is a new source of energy available for poor people. (T)

4. Biogas creates a lot of smoke. (F)

5. The new energy source is not costly. (T)