tìm và sửa lỗi sai
18. It's a waste of energetic=>energy if we leave the lights on all the time.
19. I don't think I could ever get used to go=>going to work so early.
20. If you want to save money, you shouldn't=>should reduce the amount of water your family use.
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.
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
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)
I. Choose the correct word:
1. If you want to save money, you should ...... the a mount of water your family uses. (increase / repair / reduce / reuse)
2. We decided not to go out for meal .... we were to tired. (but / so / because / and)
3. The hall is too dark. Can you turn .... the lights. (on / up / off / down).
4. Who is going to .... your children when you’re at work? (look / look for / look after / look in)
5. .... put all the tables on the first floor? (I suggest / I suggest that / How about / Why don’t we)
6. Peter’s eyes are weak, ........ , he has to wear glasses. (but / however /there for / and)
7. In order to save electricity, an ordinary 100-walt bulb can be replaced by ..... (a light / an energy-saving bulb / an energying-save bulb / a saving-energy bulb)
8. If there is a mechanical problem, we suggest ... the manufactory directly. (contact / to contact / contacting / contacted)
9. Don’t worry about the baby, I’ll look ...... her while you are out. (for / at / up / after)
10. I’m looking .... to meeting her very much. (after / at / for / forward)
11. They look very ..... when they won last night. (cheer / cheerful / cheerfully / cheered)
12. I’ve worked here ..... I left college. (when / during / since / then)
13. Did you cogratulate Tom .... his exam? (of passing / on passing / pass / to pass)
14. Mrs Lien speakes French well, .....? (isn’t sh / is she / does she / doesn’t she)
15. I suggest ....... swimming. (to go / going / go / went)
IV. Match the two half-sentences into the meaningful sentences (colum A with column B)
Column A
1. You should reduce...
2. He suggests taking...
3. I think...
4. Solar energy can be...
5. In Western countries, electricity, gas, and water are not.....
6. Energy-saving bulbs should...
7. If we go on wasting water...
8. Ba's hobbies are playing
Column B
a. luxuries but necessities.
b. and collecting stamps
c. the amount of water your family uses.
e. shower to save water.
d. we should take a shower instead of a bath to save energy.
f. cheap and clean.
h. there will be a shortage of fresh football water in a few decades.
g. be used to save electricity.
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?
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.
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.
