Unit 7 : Saving energy
Các câu hỏi tương tự
AE hộ vs bài tập tết :)))
Complete the sentences
1. Scientist/look/alternative/energy/sources
2. I/suggest/not turn/lights/when/room/light enough
3.It/necessary/use/energy-saving bulbs/instead/ordinary bulbs
4.You/reduce/amount/electricity/your family/use
5. If/we/go/waste/water/there/be/a shortage/fresh water
6. Energy-saving bulbs/should/use/save/electricity
7. The solar energy/get/the earth/not provide/enough/power/the worlds population
8.I / think/we/turn/all/lights/fans/before/leave/...
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AE hộ vs bài tập tết :)))
Complete the sentences
1. Scientist/look/alternative/energy/sources
2. I/suggest/not turn/lights/when/room/light enough
3.It/necessary/use/energy-saving bulbs/instead/ordinary bulbs
4.You/reduce/amount/electricity/your family/use
5. If/we/go/waste/water/there/be/a shortage/fresh water
6. Energy-saving bulbs/should/use/save/electricity
7. The solar energy/get/the earth/not provide/enough/power/the world's population
8.I / think/we/turn/all/lights/fans/before/leave/the classroom
9. How about/take/a shower/instead/a bath/save/water
10. If/we/go/litter/enviroment/become/seriously/polluted
V. Combine two sentences into one, using the connectives from the list: and but, because, so, therefore, or, moreover, however, if, when, unless.
1. You can go home. Youve finished this exercise.
2. I dont get many opportunities to practise my English. I find it difficult to remember everything I study
3. Im practising speaking English a lot. I dont want to fail in the oral test.
4. The worlds energy resources are limited. We should use them economically
5. The country could face an energy...
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V. Combine two sentences into one, using the connectives from the list: and but, because, so, therefore, or, moreover, however, if, when, unless.
1. You can go home. You've finished this exercise.
2. I don't get many opportunities to practise my English. I find it difficult to remember everything I study
3. I'm practising speaking English a lot. I don't want to fail in the oral test.
4. The world's energy resources are limited. We should use them economically
5. The country could face an energy crisis. Demand continues to rise.
6. You can't borrow my dictionary. You bring it back on Monday.
7. The cost of installation is very high. Solar dosmestic heating systems are economical to use.
8. Solar panels are placed on the roof of a house. The Sun's energy is used to heat water.
9. I don't agree with a lot of his teaching methods. He is a good teacher
10. We'd beter not waste water. We won't have enough to drink sooner or later.
11. The house is quite beautiful. The cost is not too high.
12. Do you want to study more? Do you want to look for a job?
It is very important_____(1)water carefully.Here are some _____(2)you can use less water.First,you should___(3)that you turn_____(4)the faucets tightly.They should______(5)in the bathroom or kitchen sink.Second,you should not keep the water on for a long time.You should turn it off while you are doing something else.It should be off while you are shaving or____(6) your teeth.It should also be off while you are washing the dishes.Finally,____(7)the summer you should water your garden___(8)the eve...
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It is very important_____(1)water carefully.Here are some _____(2)you can use less water.First,you should___(3)that you turn_____(4)the faucets tightly.They should______(5)in the bathroom or kitchen sink.Second,you should not keep the water on for a long time.You should turn it off while you are doing something else.It should be off while you are shaving or____(6) your teeth.It should also be off while you are washing the dishes.Finally,____(7)the summer you should water your garden___(8)the evening.That way you will not lose a lot of water.During the day the sun dries up the earth too quickly.
1. A.for using B.to use C.use D.using
2. A.roads B.paths C.streets D.ways
3. A.be sure B.sure C.to sure D.to be sure
4. A.on B.right C.off D.left
5. A.drip B.to drip C.not drip D.not to drip
6. A.clean B.rubbing C.washing D.brushing
7. A.on B.in C.at D.when
8. A.on B.in C.at D.when
Give the correct form of the verbs in brackets
1. I suggest_____some money (collect)
2. What about______a shower instead of a bath to save energy (take)
3. I think we should____off the faucets (turn)
4. If we plant more trees along the streets, we_____more shade and fresh air (have)
5. If rhe pollution_____on, the world will end up like a second-hand junk-yard (go)
Filling each gap with a suitable phrasal verb in the box
--turn on-turn off-look for-look after-go on-look forward to-put off...
Đọc tiếp
Give the correct form of the verbs in brackets
1. I suggest_____some money (collect)
2. What about______a shower instead of a bath to save energy (take)
3. I think we should____off the faucets (turn)
4. If we plant more trees along the streets, we_____more shade and fresh air (have)
5. If rhe pollution_____on, the world will end up like a second-hand junk-yard (go)
Filling each gap with a suitable phrasal verb in the box
--turn on-turn off-look for-look after-go on-look forward to-put off--
1. Mai can't go to the movie with us tonight. She will have to_____her little sister
2. If we____ wasting water, there will be a shortage of fresh water in a few decades
3. ____ the TV, will you? I want to watch the weather forecast
4. I think i've lost my new pen. I've ____it everywhere
5. Mrs. Yen forgot to _____the faucets when she left home for work
6. I am___ hearing from you
7. Never____ till tomorrow what you can do today
tìm và sửa lỗi sai
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.
VIII- Join each of the following pairs of sentences with “or, and, but, so or because”
1. I told a joke. Nobody laughed.
.......................................................................................................................................................
2. You must study harder. You will go into another class.
.......................................................................................................................................................
3. The city...
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VIII- Join each of the following pairs of sentences with “or, and, but, so or because”
1. I told a joke. Nobody laughed.
.......................................................................................................................................................
2. You must study harder. You will go into another class.
.......................................................................................................................................................
3. The city suffers from air pollution. The city suffers from water pollution.
.......................................................................................................................................................
4. I knew her family. I did what I could for her.
.......................................................................................................................................................
5. We can’t afford energy-saving light bulbs. The light bulbs are too expensive.
.......................................................................................................................................................
IX. Put the verbs in the right tense or form
1. If he (learn) ____________ to drive, he would be able to drive his car.
2. They will lose their way if they (not have) _____________ a map.
3. If the students (attend) _________ Quang Trung school, they have to wear uniform.
4. Frogs and toads (die) __________ a lot if people continue to use electricity to catch fish.
5. If Lan (not have) __________ a bicycle, she will not go camping with us.
6. His father would buy that house if it (not be) ______________ expensive.
7. If students do not throw plastic bags anymore, our school yard (clean) ___________.
8. I would do the test in five minutes if it (not be) _____________ difficult
Read the fírt sentences, and then complete the secound sentence with the same meaning.
1. Lets put garbage around the schoolyạrd
- I suggest
2. Tom failed the exam because of his laziness.
- Because Tom
3. Unless we reduce the use of water and electricity, well have to pay more this mọnth
- If we..
4. Lan is a better cook than Hoa
- Hoa cant...
5. You forgot to turn off the TV last night, didnt you)
- You didnt
Đọc tiếp
Read the fírt sentences, and then complete the secound sentence with the same meaning.
1. Let's put garbage around the schoolyạrd
-> I suggest
2. Tom failed the exam because of his laziness.
-> Because Tom
3. Unless we reduce the use of water and electricity, we'll have to pay more this mọnth
-> If we..
4. Lan is a better cook than Hoa
-> Hoa can't...
5. You forgot to turn off the TV last night, didn't you)
-> You didn't
VI, Put the following sentences into reported speech.
1. “ If you want to learn English , I can help you, “ said John
2. “ We will spend our holiday in DaLat next month ,” said Mrs. Chi.
3. “ You must come today, “ Hoa said.
4. “ I don’t understand what you are saying ,” Tom told us
5. “ I love these flowers,” Lan said.
6. “ I am going to Hanoi tomorrow ,” Hung said
7. “ Are you interested in this language center ?” Lan asked
8. “ Do you live here...
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VI, Put the following sentences into reported speech.
1. “ If you want to learn English , I can help you, “ said John
2. “ We will spend our holiday in DaLat next month ,” said Mrs. Chi.
3. “ You must come today, “ Hoa said.
4. “ I don’t understand what you are saying ,” Tom told us
5. “ I love these flowers,” Lan said.
6. “ I am going to Hanoi tomorrow ,” Hung said
7. “ Are you interested in this language center ?” Lan asked
8. “ Do you live here ? “ Liz asked
9. “ Can you speak English ?” Hoa asked me.
10. “Are you a student ?” she asked me.
11. “ Do you like French music ?” I asked her.
12. “ Will you be free tomorrow morning ?” I asked him
13. “ Are you practicing the piano now ?” he asked me
14. “ Where do you live ?” he asked.
15. “ How old are you ?” she asked.
16. “ Which grade are you in ?” she said.
17. “ How far is it from here to your house ?” she asked.
18. “ What are you doing tomorrow ?” he asked.
19. “ When will you start your work ?” Lan asked.
20. “ What’s your name ?” he said.
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why don’t you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous...
Đọc tiếp
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.
2) Hoa often helps Na ... her written assignments.
3) Why don’t you work harder ... the project? We have only two days left to complete it.
4) The TV repairman will be here ... five minutes.
5) People throughout the world must work together to look ... the environment.
6) If you go ... leaving the lights on all day, you will have an enormous electricity bill to pay ... the end of this month.
7) Have you seen my little sister? I’ve been looking ... her ... two hours.
8) Travelling ... public transport will reduce the amount of exhaust fume from cars and motorbikes.
9) I spend $16 a month ... fares and I have to pay $32 ... lighting.
10) What is the purpose ... visit ... our country?
11) We are interested ... the shortage of fresh water ... the world’s population.
12) The cost of living in Vietnam is low compared ... Singapore.
13) Did children account ... 45 percent of the total population affected by the tsunami?
14) This toilet roll is finished. It should be replaced ... a new one.
15) The head of the household should tell each family member to be aware ... saving energy.
16) Instead ... buying energy-saving lights, we should concentrate ... a more economical use of electricity.
17) He is good ... fixing wooden objects, but he is bad ... building with bricks.
18) This electrical appliance will not work ... electricity.
19) Look ... this enormous telephone bill before leaving ... work, darling. I can’t believe in my eyes.
20) If you’ve got a cough, you should try to cut ... the number of cigarettes you smoke.