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26 tháng 7 2018

Điền giới từ thích hợp

1. I'm worried ....about.... my most recent water bill. It's enormous

2. Mrs.Mi gives Mrs.Ha advice .....on..... how to save water

3. Most of our electricity now comes ..from. nuclear power

27 tháng 7 2018

1. about

2. on

3. from

. Read the text then answer the questions below: (2p)Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many...
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. Read the text then answer the questions below: (2p)

Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

Answer the questions:

1. Where does most of our electricity come from?

________________________________________________________________.

2. Why do we think solar energy is clean?

_________________________________________________________________.

3. Why is it possible to use solar energy on cloudy days?

________________________________________________________________.

4. According to the passage, how can we save natural resources?

_________________________________________

1
27 tháng 2 2022

Read the text then answer the questions below: (2p)

Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

Answer the questions:

1. Where does most of our electricity come from?

Most of our electricity comes from the use of coal, oil, water power and nuclear power.

2. Why do we think solar energy is clean?

because it is available and it doesn’t cause pollution.

3. Why is it possible to use solar energy on cloudy days?

 It is possible to store energy for a number of days, so solar energy can be used on cloudy days.

4. According to the passage, how can we save natural resources?

Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At 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 the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a...
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Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At 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 the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1....................Solar energy can be cheap and clean.

2....................Most of our electricity now comes from nuclear power.

3....................the solar energy that gets to the Earth cannot provide enough power for the world's population.

4....................Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

2
27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At 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 the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1...........T.........Solar energy can be cheap and clean.

2........F............Most of our electricity now comes from nuclear power.

3..........F..........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4..............T......Solar energy can be used on cloudy days.

5...........T.........All buildings in Sweden will be heated by solar energy in 2050.

27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At 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 the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1........T............Solar energy can be cheap and clean.

2..........F..........Most of our electricity now comes from nuclear power.

3...........F.........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4.............T.......Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

I.listen and fill in each blank with one word from the box : power electricity earth energy program nuclear At present, most of our (1)..........comes from the use of coal and gas, oil or (2)...........power. This power could be provided by the sun. One percent of solar energy that reaches the (3)............is enough to provide (4)...........for the total population. II.Language focus: choose A,B,C or D to complete the following passage: 1, It's raining,...
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I.listen and fill in each blank with one word from the box :

power electricity earth energy program nuclear

At present, most of our (1)..........comes from the use of coal and gas, oil or (2)...........power. This power could be provided by the sun. One percent of solar energy that reaches the (3)............is enough to provide (4)...........for the total population.

II.Language focus: choose A,B,C or D to complete the following passage:

1, It's raining, ........... I can't go to the beach .

A.as B.because C.so D.but

2,Let's ............ aplumber to make sure there are no cracks inthe pipes.

A.get B.getting C.to get D.got

3,Mrs.Ha suggests .......... showers to save water.

A.to take B.taking C.being taken D.take

4,I'd love to play volleyball ........... I have to complete an assignment.

A.when B.or C.because D.but

5,I think I've lost my new pen. I've ........... it everywhere and I can't find it anywhere.

A.looked into B.looked after C.looked for D.look at

6,Na is very tired . however , she has to finish her homework..............

A.before she goes to bed B.when she goes to bed

C.after she goes to bed D.while she goes to bed

7,I think we should take ........... instead of ............... to save enery.

A.a bath; a shower B.showering; bathing

C.a shower; a bath D.while she goes to bed

8,If you follow these simple rules,...............,but also the environment will be cleaner.

A.not will you save money B.not only will you save money

C.only will you save money D.not only you save mony

III.Read: Read and answer the questions:

More than two hundred years ago, " enviromental pollution" was quite strange to people . People lived healthy, drank fresh water , and breathed fresh air . Nowadays , People all over the world are worried about things that are happening to the environment. Wastes from factories make water and soil polluted . Everybody knows that motobikes and cars emit dangerous gases that cause polluted air but no one want to travel on foot or bike.

1,How did people live two hundred years ago?

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

2,What are people all over the world worried about

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

3,What make the water and soil polluted

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

4,How do you go to school?

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

VI.Write:

Fill in the correct verb form.

1,I think would be better if we ...............(use) banana leaves to wrap food.

2,I suggest..............(take) showers to save water.

3,We suggest that you should .............(save) energy in the school.

4,If we keep our environment clean, we.................(live) happier and healthier life.

1
29 tháng 3 2017

I.listen and fill in each blank with one word from the box :

power electricity earth energy program nuclear

At present, most of our (1)....energy ......comes from the use of coal and gas, oil or (2)....nuclear.......power. This power could be provided by the sun. One percent of solar energy that reaches the (3)......earth......is enough to provide (4)....power.......for the total population.

II.Language focus: choose A,B,C or D to complete the following passage:

1, It's raining, ........... I can't go to the beach .

A.as B.because C.so D.but

2,Let's ............ aplumber to make sure there are no cracks inthe pipes.

A.get B.getting C.to get D.got

3,Mrs.Ha suggests .......... showers to save water.

A.to take B.taking C.being taken D.take

4,I'd love to play volleyball ........... I have to complete an assignment.

A.when B.or C.because D.but

5,I think I've lost my new pen. I've ........... it everywhere and I can't find it anywhere.

A.looked into B.looked after C.looked for D.look at

6,Na is very tired . however , she has to finish her homework..............

A.before she goes to bed B.when she goes to bed

C.after she goes to bed D.while she goes to bed

7,I think we should take ........... instead of ............... to save enery.

A.a bath; a shower B.showering; bathing

C.a shower; a bath D.while she goes to bed

8,If you follow these simple rules,...............,but also the environment will be cleaner.

A.not will you save money B.not only will you save money

C.only will you save money D.not only you save mony

III.Read: Read and answer the questions:

More than two hundred years ago, " enviromental pollution" was quite strange to people . People lived healthy, drank fresh water , and breathed fresh air . Nowadays , People all over the world are worried about things that are happening to the environment. Wastes from factories make water and soil polluted . Everybody knows that motobikes and cars emit dangerous gases that cause polluted air but no one want to travel on foot or bike.

1,How did people live two hundred years ago?

People lived healthily, drank fresh water , and breathed fresh air two hundred years ago

2,What are people all over the world worried about

People all over the world are worried about things that are happening to the environment

3,What make the water and soil polluted

Wastes from factories make water and soil polluted .

4,How do you go to school?

i go to school on foot

VI.Write:

Fill in the correct verb form.

1,I think would be better if we ........use.......(use) banana leaves to wrap food.

2,I suggest.......taking.......(take) showers to save water.

3,We suggest that you should .......save......(save) energy in the school.

4,If we keep our environment clean, we........will live.........(live) happier and healthier life.

How about _____trees around our school? 1 điểm planting planted to plant plant Shall we _____posters on energy saving and hanging them around our school? 1 điểm to make make making made Let's _____the gas to save energy. 1 điểm ...
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How about _____trees around our school? 1 điểm planting planted to plant plant Shall we _____posters on energy saving and hanging them around our school? 1 điểm to make make making made Let's _____the gas to save energy. 1 điểm turning down turn down turned down to turn down Write the correct form of the word in the blank to complete the sentence. Mrs. Mi suggests _____ a show to raise money for poor children. (organize) 1 điểm Câu trả lời của bạn A dripping faucet can waste 500 liters ____water a month. 1 điểm from of to by I suggest _____to school by bike to save energy. 1 điểm to go go went going Mrs. Mi suggests that Mrs. Ha should _____the faucets when it's not necessary. 1 điểm put off turn on put on turn off Mrs. Ha's water bill last month was 300.000 VNĐ. It's very ______. 1 điểm enormous small worried tiny I think we should _____a shower instead of a bath to save energy. 1 điểm Chọn Shall we take shower instead of a bath to save water? 1 điểm No, I don't worry No, thanks No problem No, I don't want to I suggest _____unused clothes to help street children. 1 điểm collecting collect to collecting to collect Why don't we _______the lights when they are not in use? 1 điểm turned off to turn off turning off turn off Mrs. Mi thinks that Mrs. Ha should reduce the amount _____water her family uses. 1 điểm of in on by What about turning off the air conditioner? 1 điểm Well done Yes, you can Yes, of course All right Mrs. Mi suggests that Mrs. Ha should _____a plumber to check the pipes. 1 điểm invite get make do A: Why don't we take a bus to school to save energy? B: _____. 1 điểm Yes, please That's a good idea Yes, certainly Sure Mrs. Mi suggests _____showers to save water. 1 điểm to take of taking take taking Which sentence has the same meaning with this sentence? What about turning on the lights? It's too dark. 1 điểm Shall we turning on the lights? It's too dark. I think we should to turn on the lights. It's too dark. Why don't you turning on the lights. It's too dark. I suggest turning on the lights. It's too dark. Mrs. Ha is worried _____her recent water bill as it's big. 1 điểm Chọn Let's go to school by bike to reduce exhaust fume in the air. 1 điểm I prefer going to school by bike to reduce exhaust fume in the air. I suggest going to school by bike to reduce exhaust fume in the air. I think you should go to school by bike to reduce exhaust fume in the air. Why don't you go to school by bike to reduce exhaust fume in the air.
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1/MULTIPLE CHOICE 1. I’m worried __________ my most recent water bill. (about / to / with / off) 2. If you want to save money, you should ________the amount of water your family uses. (increase / reduce / adapt / repair) 3. Mrs. Mi gives Mrs. Ha advice ______ how to save water. (on / in / about / with) 4. Mrs. Ha is _________ about her water bill. (worried / working / feeling / looked) 5. She turned on the ___________ and washed her hand carefully. (faucet / rule / topic / draft) 6. They...
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1/MULTIPLE CHOICE 1. I’m worried __________ my most recent water bill. (about / to / with / off) 2. If you want to save money, you should ________the amount of water your family uses. (increase / reduce / adapt / repair) 3. Mrs. Mi gives Mrs. Ha advice ______ how to save water. (on / in / about / with) 4. Mrs. Ha is _________ about her water bill. (worried / working / feeling / looked) 5. She turned on the ___________ and washed her hand carefully. (faucet / rule / topic / draft) 6. They suggested ______ energy in our home. (saving / save / to save / should save) 7. A _______faucet can waste 500 liters of water a month. (drip /dripped / dripping / to drip) 8. Baths use twice as much water as showers, so I suggest we _________ showers. (take /.taking /.took /.to take) 9. You should get a _________ to check your water pipes. (piper / checked / plumber / consumer) 10. Mrs. Mi will get a plumber to make sure there are no _________ in the pipes. (cracks / racks / sacks/ rags) 11. The ground was full of _________ after hot , dry summer. (cracks / racks / sacks / rags) 12. Don’t waste electricity and water or you will get an enormous _______ by the end of the month. (paper/ money / bill / breakfast) 13. I think we should take a shower instead of a bath to save ______ (course / nature / energy / oil) 14. Mrs. Ha suggests getting some tools to check cracks in the ____. (home / pipes / rivers /drivers) 15. Mrs. Mi _________ Mrs. Ha advice on how to save water. (gives / makes / helps /talks) 16. Mrs. Mi suggests taking showers to __________ water. (spend / divide / fresh / save) 17. The water bill is 200,000 dong. It’s very _________. ( enormous / expensive / wasteful / cheap) 18. You should ______________an electrician to check the system of the electricity in your house. (have,get,take,do) 19. ____you follow the rules, the environment won’t be cleaner. (As long as, Unless , If , Although) 20. If we go___________littering,The environment will become seriously polluted.(in,on,at,with) 21. Are there any ___________ in the pipes? (bags / labels / cracks / posters) 22. We can reduce gas by ______by bike or public transport. (travel / to travel / traveling / traveled) 23. Remember to turn _________ the faucet after use.(off /on / down / at) 24. I suggest fixing the dripping faucet. _____. (We will / Good idea / Yes, please / I’m afraid not) 25. How about making posters on energy saving and hanging them ___________our school? (between / next / above / around) 26. In order to save money, we should use public transport ________motorbike. (instead of / except / besides / along with) 27. I think we should turn off the faucet___. ( No, thanks/I’m sure /That’s a good idea. /Not at all.) 28. Take a shower instead ___________ a bath to save energy. ( on / for / about / of) 29. They suggested ______ energy in our home. (saving / save / to save / should save) 30. Can you turn _________ the light? It’s too dark. (on / off / in / for) 31. If we don’t find _________sources of power ,we will use the fossil fuels in the near future? (effective, efficient, natural , alternative) 32. We want to use solar energy ,__________it can’t be used on cloudy days. (but, so, because, however) 33. There’s nothing good on TV.Why don’t you turn it___________?(on,down,off,up) 34. Energy can be collected by solar____________on cloudy days.(boards , panels ,bars,sheets) 35. Children accounted __________45% of the population affected the tidal waves.(in,on,at,for) 36. If you go _______leaving the lights on all day, you’ll have an enormous electricity bill. in, on,at,for) 37. Not throw trash_________the water.( into , on ,at, onto) 38. Remember to turn off the lamps before leaving. ___________costs us too much.( Air-conditioning, Water ,Lighting , Heating ) 39. Enery- saving bulbs should be used________electricity.(save,to save, for save,to saving) 40. About 70% of the earth’s________is covered with water. ( world,atmosphere,ocean,surface) 41. A labeling scheme tells the ___________how much energy efficiency each model has. (consumers / consume /consumes / consumed) 42. ___________panels are placed on the roof of a house and the sun’s energy is used to heat water.(Plastic/Paper /Solar //Electric) 43. They replace an ordinary 100–watt light bulb with an ___bulb.(saving – energy /energy – saving /energy – saved / saved – energy) 44. The labeling _____tells the consumers how energy efficient each model is , compared with other appliances in the same category.(letter /word / scheme / bill) 45. What can we do to spend less _______ lighting? (in /on /about / of) 46. In Western countries, electricity, gas and water are not _________. (necessities / appliances / luxuries / resources) 47. The consumers want products that will not only work ____but also save money.(effect /effective/effectively/effecting) 48. The _________ tells the consumers how much energy efficiency each model has. ( writer / story ./ label / company) 49. Electricity, gas and water are not luxuries but____________. ( wonderful / cheap / necessities / enormous) 50. You should have a _________ check your car regularly. (driver / mechanic / worker / designer) 51. For most households,lighting accounts………….10 precent to 15 percent of the electricity bill.(of/ to/in/ for) 52. Waste paper and bottles are collected…………..recycling.(from/by/ for/in) 53. If you want to save money,you should……..the amount of water your family uses.(increase/ reduce/adapt/ repair) 54. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(an)…………..bulb.(energy-saving/energy-save/ saving-energy/save-energy) 55. The average…………pays 27pennies a day in water rates.(homestead/ housemate/ household/ housekeeper) 56. We’d better get ……….. to check the wiring before we start decorating.( a plumber/ a mechanic/ an electrician/ a consumer) 57. Go and turn the faucet………before the bath tub overflows.(on/ off/ over/ down) 58. Work hard……….you will pass the final exam.(if/ or/ so/ and) 59. We played very well. ……, we lost the match.(Therefore/ However/ Moreover/ Consequently) 60. There’s always litter here, No one ever………….. . (pick up it/ picks it up/ pick up/ pick it) 61. Remember to turn _________ the faucet after use.(off /on / down / at) 62. Can you turn ______________ the light? It’s too dark to do homework. (off / on / in / at) 63. Most of us use too much gas. We can reduce this amount by _____________a mechanic check our motorcycles regularly. ( having / telling / getting / saying) 64. Please ___________ off the lights before leaving the room. (take / get / turn / give) 65. Her husband looks __________ the children while she’s at work.(after / for / at / to) 66. I lost my pen. I have looked ___________ it for all morning. (at / after / up / for) 67. Can you _________ the light? It’s too dark. (turn on / go on / turn off / look for) 68. I think we __________a shower instead of a bath to save energy (should take / must take / can take / may take) 69. It was raining hard, _____we couldn’t go on a picnic as planned. (however / but / because / so) 70. I’m worried __________ my most recent water bill. (about / to / with / off) Fill in the bank using “and/ but/ or/ however/ therefore/ because/ so” 1. Gas,water_________________electricity are very necessary for everybody’s life. 2. _________________her mother was seriously ill, she has to stay home to look after her. 3. Minh was not at home, _________________I spoke to his parents. 4. I like soccer _________________I am not a very good player. 5. Van hasn’t finished his homework . __________________,his parents do not allow him to go out with his friends. 6. At first, we intend to spend our holiday in Dalat; _________________, we changed our mind. 7. It’s 6:30,tan! Hurry up_________________you’ll be late for school. 8. Ngoc worked extremely hard. _________________, she passed the exam easily. 9. Which do you prefer, milk _________________orange juice? 10. Tien _________________Peter have been pen pals for a long time. REWRITE 1/Jim had his friends cut down the trees. →Jim got his friends_______________________________________________ →Jim had/ got the trees_____________________________________________ 2/My family gets someone to water the roses every day. →My family has someone___________________________________________ →My family has/gets the roses_______________________________________ 3/He’s going to have his room redecorated with some new furniture. →He’s going to get someone_________________________________________ →He’s going to have someone________________________________________ 4/We will ask the dentist to check our teeth. →We will have the dentist___________________________________________ →We will have / get our teeth________________________________________ 5/Mai has Nam sweep the floor. →Mai gets nam____________________________________________________ →Mai has/gets the floor_____________________________________________ 6/Why don’t you reuse bottles and cans? →How about_____________________________________________________? →I think ________________________________________________________ 7/Why not put garbage bins around the school yard? →It would be_____________________________________________________ →I suggest_______________________________________________________ 8/What about doing morning exercises to keep fit? →Let’s___________________________________________________________ →Why not________________________________________________________ 9. What about buying energy-saving bulbs? →I suggest_______________________________________________ →I suggest that___________________________________________ →I suggest energy-saving bulbs_______________________________ 10. Let’s protect the environment. →How about_____________________________________________? →Shall __________________________________________________? 11. Why don’t we organize a charity event to raise money? →I suggest_________________________________________________ →I suggest that______________________________________________ →I suggest that a charity event_________________________________ 12. Why don’t you sit down for a moment ,Ba? →She suggests that____________________________________________ →She thinks _________________________________________________ →How about_________________________________________________? 13. Shall we go to the cinema tonight? →I think_____________________________________________________ →What about________________________________________________? →I suggest___________________________________________________ 14. Why don’t you have your hair cut? She suggests I__________________________________________________________ 15. Let’s take these plastic bags to the nearest recycling center. I suggest that these plastic bags____________________________________________ 16. “why don’t you put the better lock on the door, Barry?” said John. John suggests that_______________________________________________________ 17. They suggested banning advertisements on TV. They suggested that advertisements_________________________________________ 18. Why don’t you clean your classroom carefully? I suggest your__________________________________________________________ 19. I think it would be a good idea to take a plane. I suggest______________________________________________________________ 20. “Why not recycle these waste things to reuse?” I suggested that these____________________________________________________ 21. Why don’t we recycle the used things. I suggest that__________________________________________________________ 22. Why don’t you stop polluting your neighborhood? I suggest that your_______________________________________________________ 23. Don’t stay up late to watch TV. I suggest that___________________________________________________________ WORD FORM: 1/A_________________ is a person who installs and repairs water pipes. ( plumbing) 2/Water is going on the floor because of the_________________faucet.(drip) 3/You can ask that plumber for___________How to repair the cracks in the water pipes. (advise) 4/To keep the air unpolluted, people ought to use__________Energy to create electricity. (sun) 5/Here is the weather forecast for tomorrow.Ha Noi wlii be clear and_____________ . (cloud) 6/_______ are very demanding.They want products that are both cheap and of good quality. (consume) 7/We suggest_________________ the light bulb.It is broken.(replacement) 8/Recycled_________ are the same quality as those made from non-recycled material. (produce) 9/We must learn to save________ resources or life will be very bad for our children and our grandchildren. ( nature) 10/In a few years’time, our houses will be_________________ By solar energy.(hot) 11/Since the world’s energy resources are limited, we must___________ them . (conservation) 12/I’m pleased that you solved the problem_________________.(effect) 13/The high cost of heating and_________________ prevents us from wasting electricity.( light) 14/There have been many_________________ in the field of electrical engineering.( innovate) 15/In Western countries, electricity,gas and water are not luxuries but_________ . (necessary) 16/There will be a great_________________of food for the world’s population.(short) 17/Televisions,dishwasher and freezers are electrical_________________ .(apply) 18/If there is something wrong with the lights , ask an_________________ to look at it . (electric) 19/_________________ Bills are money for lighting, heating,etc. in your house.(house) 20/He was _________________fined for dropping litter in public place,(heavy) 21/He turned off the_________________ when he went out of the house.(electric) 22/The new laws will become_________________next month.(effect) 23/Her appearance is_________________ today.We don’t need her.(need) 24/Watching Korean films on TV is a time-_________________activity.(consume) 25/The_________________of the model attracts us .(efficient) 26/He has made a_________________to the police about the noise.(complain) 27/I’m very_________________ because they use electricity to catch fish.(worry) 28/Vehicles also account for air_________________ in the cities.(pollute) 29/My mother is _________________worried when I went home late last night.(extreme) 30/What does the poet want us to learn about keeping the environment_________ ? (pollute) 31/_________________,our environment must be protected.( ultimate) 32/ We’re worried about the ___________________ here. (pollute) 33/ This river is extremely ___________________. (pollute) 34/ A ___________________ faucet may waste 500 liters of water a month. (drip) 35/ In Viet Nam, electricity, gas, and water are not only ______ but also _________ (lux/ need) 36/ Farm ___________________ are always exported. (produce) 37/ This plant’s ____________ is high, so it attracts a lot of investment. (produce) 38/ The ________________ of this machine requires the latest techniques. (produce) 39/ This energy-___________________ bulb is not cheap. (save) 40/ The ___________________ are requiring us to repair the machines. (consume) 41/ Water ________________ is increasing this summer. (consume) 42/ The police are interested in the sudden ____________ of the valuable painting. ( appear ) 43/ There is a _______ of 10% in the amount of money available for buying new books. (reduce ) 44/ The beach is full of all kinds of ________________. (pollute) 45/ Saucepans are sold in the ____________ goods department. ( house ) 46/ Mary looks ____________ about something. She looks ___________ at everything. ( worry ) 47/ There is a big _______(differ) between the new shopping mall and the present shopping area. 48/ We can protect the environment by ____________ air pollution. (reduction) 49/ If we go on littering, the environment will become _____________ polluted (serious) 50/ I want to see the ____________ of environment from the local authority. (protect) 51/ Mrs.Mi gives Mrs. Ha some ____________ on how to save water. ( advise )
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10 tháng 3 2017

1. How about having dinner and then go to the theater?

go --> going

2. It's possible store solar energy for a number of days.

store --> to store

3. Our environment has become worse but there are many factors causing from men.

but --> because

4. My recent electricity is enormous so I'm worried in it.

in --> about

5. She turned on her radio at the lowest in order not to disturb the others at night.

--> turned on --> turned

6. What about put rubbish bins around the schoolyard?

put --> putting

7. The streets are wide enough for cars to move easy between lanes.

easy --> easily

8. Our world will be better if people will care about what they do.

will care --> care

9. If we work harder, we won't finish it on time.

won't --> will

10. The earth is much hotter so people don't know the way to protect it.

so --> because

10 tháng 3 2017

sửa lỗi sai

1. How about having dinner and then go to the theater? => going

2. It's possible store solar energy for a number of days. => to store

3. Our environment has become worse but there are many factors causing from men. => caused

4. My recent electricity is enormous so I'm worried in it. => about

5. She turned on her radio at the lowest in order not to disturb the others at night. => lowest volume

6. What about put rubbish bins around the schoolyard? => putting

7. The streets are wide enough for cars to move easy between lanes. => easily

8. Our world will be better if people will care about what they do. => \(\varnothing\)

9. If we work harder, we won't finish it on time. => will

10. The earth is much hotter so people don't know the way to protect it. => as

20 tháng 12 2018

listen to the recording and decide if the staterments are true (T) or false (F)

1 solar energy can be cheap and clian T

2 most of our electricity now comes from nuclrar power T

3 the solar enesgy that gets to the eath cannot provide enough power for the world's population F

4 solas energuy can be used on cloudy days F

Write a speech how to save energy to your house for your classmates. Use the following suggestions. (1 m) 1. Good afternoon, teachers and friends. I / member / class / and / this afternoon / I / tell / how / save / energy / my...
Đọc tiếp

Write a speech how to save energy to your house for your classmates. Use the following suggestions. (1 m)

1. Good afternoon, teachers and friends. I / member / class / and / this afternoon / I / tell / how / save / energy / my house.
..............................................................................................................................................
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2. Most of us use too much electricity in our house. You / reduce / amount / turn off / computer / when / you / not / use /.
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3. Most of us use too much electricity in our house. You / reduce / amount / prepare food carefully / before / turn / stove.
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4. Most of us use too much electricity in our house. You / reduce / amount / keep / refrigerator door / closed.
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5. If / you / follow / simple rules / not only / you / save energy / but also / save money.
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1
22 tháng 12 2017

Write a speech how to save energy to your house for your classmates. Use the following suggestions. (1 m)

1. Good afternoon, teachers and friends. I / member / class / and / this afternoon / I / tell / how / save / energy / my house.
Good afternoon, teachers and friends. I am a member of the class and this afternoon I will tell you how to save energy in my house.
2. Most of us use too much electricity in our house. You / reduce / amount / turn off / computer / when / you / not / use /.
Most of us use too much electricity in our house. You should reduce the amount by turning off the computer when you don't use it.
3. Most of us use too much electricity in our house. You / reduce / amount / prepare food carefully / before / turn / stove.
Most of us use too much gas in our house. You should reduce the amount by preparing food carefully before turning on the stove.
4. Most of us use too much electricity in our house. You / reduce / amount / keep / refrigerator door / closed.
Most of us use too much electricity in our house. You should reduce the amount by keeping the refrigerator door closed.
5. If / you / follow / simple rules / not only / you / save energy / but also / save money.
If you follow these simple rules, not only will you save energy but you will also save money.

1 tháng 5 2019

Good evening, my classmates, I'm.................... and tonight I am going to tell you how to save electricity and water at school.

Most of us waste too much energy at school. You can reduce them by:

- Turning off the faucets before using

- Turning off the fans the lights before going out the class

- Not turning on the fans when it is cold.

If you follow these simple rules, not only you can save money, but you also conserve the resources.