Unit 7 : Saving energy
Các câu hỏi tương tự
Chbose the best answer to complete each of the following sentences.
1. i am............that people have destroyed this land.
A. excited B. disappointed C. pleased D.interested
2. it is...........to work in this city with so much noise and pollution.
A: healthy B. health C. unhealthy D. healthful
3. The environmentalists are happy.............the battle against dynamite fishing.
B. to gain C. to get . D. to keep A. to win
4. Everyone should be responsible for............. the environment....
Đọc tiếp
Chbose the best answer to complete each of the following sentences.
1. i am............that people have destroyed this land.
A. excited B. disappointed C. pleased D.interested
2. it is...........to work in this city with so much noise and pollution.
A: healthy B. health C. unhealthy D. healthful
3. The environmentalists are happy.............the battle against dynamite fishing.
B. to gain C. to get . D. to keep A. to win
4. Everyone should be responsible for............. the environment.
A. protecting B. protect C. protects D. protected
5. If we use .............paper, we will save more trees in the forest.
A. little B. a few C. less D. fewer
6. have you ever thought of protecting wide life........... extinction?
B. on D. from A. to C. of
7. Using public transports instead of motorbikes helps to ............the environmental pollution.
B: increase :D: avoid C. pull A. reduce
8. The purpose of this project is................people to plant and take care of trees.
B. to encourage D. encouragement A. encourages C. encouraged
9. It's not difficult.............used paper, bottles and cans, is it?
B. collecting C. collection D. to collect A. collect
10. We can ...............air pollution by planting more trees, along the streets.
B. reduce A. reuse C. recycle D. redo
11. What will we... if we work hard today?
A. do B. make C. take D. achieve
12. Polluted water can directly harm to people's health and kill fish.
D. have A. make C. five B. do
13. The area around the beach is so................ of wants trash that no one wants to go swimming and sunbathing there.
B. filled C. crowded A. full D. many
14. In former days, people............. a healthy life.
D: built C. won A. lived B. got
15. Using public transport is a goodway to........... traffic jams and air pollution.
A. produce B.reduce C. increase D. stop
16. Some farmers don't realize that they are destroying the environment with too many............
A. pesticides B. chemicals C: treasures D. medicines
17. Smoke and waste........... from factories in-big cities have polluted the air and water.
B. chemicals D. things C. food A. garbage
18.............polluted air can cause illness, and even death.
C. worst B. worse D. badly A. bad
19. There are ...........factories in this area that people's health is affected a lot.
A. so much B. much C. so many D. lot of
20. If we don't take our rubbish to the council garbage dump, we'll have to .............a fine.
A. have B. keep C. win D.pay
1. They suggest that we.................., throw trash in public places.
D. wont A. dont have to B. shouldnt C. not to
2. John didnt come to the meeting yesterday,..........we went without him
A. consequently B.so C. therefore D. All are correct
3. Using publio transports is an effective way to.......traffic jam and pollution.
À. reduce B. increase C. continue D. gain
4. A clean, safe forim of energy which comes from the sun is .............
A. solar energy B. fossil energy C. lunar e...
Đọc tiếp
1. They suggest that we.................., throw trash in public places.
D. won't A. don't have to B. shouldn't C. not to
2. John didn't come to the meeting yesterday,..........we went without him
A. consequently B.so C. therefore D. All are correct
3. Using publio transports is an effective way to.......traffic jam and pollution.
À. reduce B. increase C. continue D. gain
4. A clean, safe forim of energy which comes from the sun is .............
A. solar energy B. fossil energy C. lunar energy D. wind energy
5. A: I.suggest fixing the dripping faucets. -B: .............
A. Good idea . B. yes, please C.I'm afraid not D. We will
6. television, dishwashers and refrigerators are electrical.............
A. appliances B. things C. households D. tools
7. The energy-saving bulbs use a quarter of the electricity of standard bulbs and.............. eight times lönger.
A. use B. save C. last D. waste
Choose the word in each grpup that has the underlined, italic, part prohounced differently from the rest.
8. A. standard B.category C. ancient D. craclk
9. A. ergularly . B. ersource . C. energy D. suggest
10.B. cracked A. dripped C. replaced D. received
11. A. liters B. bills D. wastes C. posters
12. Solar ....are placed on the roofof a house to get energy
B. bars C. panels D. sheets A. boards
13.We're very about spending a lot of money on energy in our homes.
C.pleased D. hopeless A. disappointed B. worried
14. 'He is interested in . natural resources but he doesn't know how to do.
B. conserving C. conservation D. conservationist A. conserve
15. Don't waste water or you'll get an enormous............by the end of the month.
A. letter B. receipt C. bill D. paper
16. Solar energy doesn't ............pollution or waste natural resources
B. make A. cause C. stop D. reduce
17. Lighting....for 20 per cent of our electricity bill.
A. accounts B. wastes C. makes D. uses
There is a mistake in the four underlined parts mistake (A, B, C or D) and correct it.
18. It's a waste of energetic if we leave the lights on all the time.
19. I don't think I could ever get used to go to work so early.
20. If you want to save money, you shouldn't reduce the amount of water your family use.
1. She made some very helpful .........but her boss rejected them all ( suggest)
2. We find advertising on the radio very ............( efficiency)
3. If you take me my ................, youll see a doctor ( advise)
6. He needs to call in an ............to sort out the wiring ( electric)
7. She is not only a ...............housekeeper but also a clever cook (save)
8. The sellers need a lot of new............to supply buyers ( produce)
10. You should have a mechanic check your motorcycle............
Đọc tiếp
1. She made some very helpful .........but her boss rejected them all ( suggest)
2. We find advertising on the radio very ............( efficiency)
3. If you take me my ................, you'll see a doctor ( advise)
6. He needs to call in an ............to sort out the wiring ( electric)
7. She is not only a ...............housekeeper but also a clever cook (save)
8. The sellers need a lot of new............to supply buyers ( produce)
10. You should have a mechanic check your motorcycle...........(regular)
11. People's encouragement ...............to them who are fighting the enemy ( energy)
12. If we go on wasting water, we will be a fresh water..............in a few decades ( short)
14. She expressed pride in her child's...................(achieve)
15. To save energy the students shouldn't use paper ...................(waste)
16. Nowadays ......................want more information about the food they buy ( consume)
17. All building in Sweden will be heated by......................energy in 2015 ( sun)
18. ..................of water pipes requires several days ( install)
19. I spent money ..................................on traveling summer vacation ( enormous)
20. The full ............................of the new method have not yet been felt ( effect)
21. What can we do to reduce wasteful energy ...................? ( consume)
22. Most children enjoy ........................powered toys ( electric)
23. The outdoor center organizes lots of ................activities for the kids like cycling ( energy)
24. Ler us know what your favorite ...............products ( innovate)
25. You can be .......................with your money , spending too much of it on unimportant things ( waste)
V. Fill in the space in each following sentence with a suitable phrasal verb or a connective in the box.
look for ,moreover, therefore ,but, and, look after ,turn on,however, cut off ,because, turn off ,
1. Remember to........the cassette player before going to bed.
2. Scientists have found a way to produce silicon in long sheets similar to the way plastic for plastic bag is made today......., the cost of unit of solar energy will soon fall.
3. The bus was full. We couldnt............
4. It...
Đọc tiếp
V. Fill in the space in each following sentence with a suitable phrasal verb or a connective in the box.
look for ,moreover, therefore ,but, and, look after ,turn on,however, cut off ,because, turn off ,
1. Remember to........the cassette player before going to bed.
2. Scientists have found a way to produce silicon in long sheets similar to the way plastic for plastic bag is made today......., the cost of unit of solar energy will soon fall.
3. The bus was full. We couldn't............
4. It's her duty to collect plastic bags.......put different kinds of waste in places different
5. Many cells must be used to create a reasonable amount of electriciy............, technology can be developed to make the cell more efficient.
t plastic bags..put different 4.
6. People should use more solar energy............it is cheap, clean and unlimited.
7. If you don't pay your electricity bill soon, you will be............
8. We are working in the same school............., we are close friends.
9. Our parents....us very carefully.
10. Scientists are trying to...........other energies.
11. She was interested in studying French,........she wasn't good at French.
12. It's dark in here, pleas...........the lights.
Câu suggest:
1) Why dont we give lesson to poor children?
-- I suggest
2) Why dont we cut the grass behind our school?
-- I suggest
3) I suggest that we should swim in the morning.
-- I suggest
4) What about getting to know each other and having a drink?
-- I suggest that
5) I suggest helping elderly people and war invalids.
-- I suggest that elderly
6) I suggest that we should reuse and recycle waste paper.
-- I suggest
7) I suggest that we should stop putting garbage everywhere...
Đọc tiếp
Câu suggest:
1) Why don't we give lesson to poor children?
--> I suggest
2) Why don't we cut the grass behind our school?
--> I suggest
3) I suggest that we should swim in the morning.
--> I suggest
4) What about getting to know each other and having a drink?
--> I suggest that
5) I suggest helping elderly people and war invalids.
--> I suggest that elderly
6) I suggest that we should reuse and recycle waste paper.
--> I suggest
7) I suggest that we should stop putting garbage everywhere in our school.
--> I suggest that garbage
8) Why don't we use public buses instead of motorbikes?
--> I suggest
1.This is the newspaper. I want you to buy it.
-
2.Have you ever spoken to the people? They liive next door
-
3.It's the door. It will interest children of all ages
-
4.The Pikes keep having all-night parties. They live next door
-
5.Where are the eggs? They are in the fridge
-
1. Only 27% of the paper we .... (consumption) is recycled.
2. The response to our advertisement has been somewhat......(disappoint)
Giúp mình với ạ
XI. Read the passage carefuliy, then decide whether the following statements are true (T) or false (F).
Many people still believe that natural resources will never be used up Actually, the worlds 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 Burnham of the New England Institute of Technology, we have to start conserving coal, oil a...
Đọc tiếp
XI. Read the passage carefuliy, then decide whether the following statements are true (T) or false (F).
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 Burnham of the New England Institute 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 cuncer and may badly affect the future gencrations. The most effective thing is that we should use natural resources as economical as possible
1. Natural resources will never run out
2. We don't know exactly how much fuel is left
3. We shouldn't waste fuel
4. According to Mr. Burnham, there is no substitute for coal, gas and
5. All people agree to use nuclear power as an alternative energy
6. Radioactive waste is harmful for health
VII. Complete the dialogues, using tie correct form of the phrasal verbs in the box.
look after ,take off, fill in, turn up, break down , give up, keep up, turn off ,see off ,look up, run out
4. A: Is going Kathy to Australia tomorror
B: yes, Im going to the airport to_______ her_______
5. A: Would you like to go to the movies with us?
B: Id love to but I have to_________my youngest sister.
6. A: Why are you so late?
B: Im sorry. My car_________on the way here.
7. A: why dont you ______...
Đọc tiếp
VII. Complete the dialogues, using tie correct form of the phrasal verbs in the box.
look after ,take off, fill in, turn up, break down , give up, keep up, turn off ,see off ,look up, run out
4. A: Is going Kathy to Australia tomorror
B: yes, I'm going to the airport to_______ her_______
5. A: Would you like to go to the movies with us?
B: I'd love to but I have to_________my youngest sister.
6. A: Why are you so late?
B: Im sorry. My car_________on the way here.
7. A: why don't you __________that dress in the window?
B: No. I don't like its color.
8. A: Have you got Tamara's phone number?
B: No. But if you want to know, you can_______it_________in the phone book.
9. A: Hello, Tom.
B: Hello, Michelle. Good to see you. Come in and___________your coat__________
10. A: You shouldn't leave the television on all night.
B: Sorry, I forgot. I usually______it________ before going to bed.
11. A: Have you met Jane yet?
B: No, I haven't. I arranged to meet her after work last night but she didn't________
12. A: So how long is it since you_________ smoking?
B: Well, I stopped smoking three years ago.