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Put one suitable word in each space
Energy is one of the (1)___problem___ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)___daily_____life. You turn on the lamp and it is (3)__energy ____ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)____movement__ You cook your meals and it is energy that gives you heat to boil rice
The problem is that the demand for energy is rising and that the price of energy is getting (5)__higher____ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)__supply___ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)____continue_____ to live in a safe and sound world. If we save energy, the (8)__environtment_____ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)____solution____ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)___pollution___
Fill in each blank with one suitable word.
Energy is one of the problems that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone's (29)daily life. You turn on the lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you movement. You (30)cook your meals and it is energy that gives you heat to boil rice.
The problem is that the demand for energy is rising and that the price of energy isgetting (31)higher and higher. The supply of energy on earth is limited. It cannot provide us all forever. The shortage of energy in the future is inevitable. Therefore, (32)saving energy is a must if we want to continue to live in a safe and sound world.
IV/ WORD FORMS:
1. Water is going all over the floor because of the _________DRIPPING________ faucet. (drip)
2. You can ask that plumber for ________ADVICE__________on how to repair the cracks in the water
pipes. (advise)
3. To keep the air unpolluted, people ought to use________SOLAR___________ energy to create
electricity. (sun)
4. Here is the weather forecast for tomorrow. Ha Noi will be clear and __________CLOUDY_________.(cloud)
5. She is said to be _______EFFICIENT_________. She always does her job well . (efficiency)
6. Can I borrow your ______UNUSED____________dress? It’s been in the wardrobe for show since you bought it. (use)
7. If there is something wrong with the lights, ask an ___________ELECTRICIAN________ to look at it.
(electric)
8. There have been many __________INNOVATIONS__________ in the field of electrical engineering.
(innovate)
9. The high cost of heating and __________LIGHTING____________ prevents us from wasting electricity.
(light)
10. We must learn to save _______NATURAL________ resources or life will be very bad for the future
generation. (nature)
11. In a few years’ time, our houses will be________HEATED________ by solar energy. (hot)
12. ________CONSUMER _______are very demanding. They want products that are both cheap and of good
quality. (consume)
13. It is going to rain and the sky is ________CLOUDY__________ ( cloud ) .
14. He often has improvements in industry . He is an _________INNOVATOR______ (innovate)
15. Jogging is a very __________ENERGETIC______________ form of exercise ( energy )
Everyday, in homes all over the world , people waste huge (1)............... of energy and water . Hong Kong is estimated to waste about $5 billion worth of energy a year. This is due to their bad habits. For example, leaving lights, air-conditioners and televisions on when no one is in the room (2)................ for wasteful energy consumption. Using too much water , or not (3)..................... dripping taps, also contributes to the problem . Most people do not realize (4)................. saving energy in the home will actually save them money. If people use (5)................. energy , gas and electricity bills will become lower. Most of the ways we can use to decrease energy consumption in the home are very simple . The most obvious one is (6).............. household appliances when they are not in use
1. A. numbers B. sums C. amounts D. qualities
2.A. explains B. accounts C. provides D. cares
3.A. closing B. reducing C. fixing D. breaking
4.A. which B. there C. whether D. that
5.A. lower B. fewer C. more D. less
6.A. turn off B. turn on C. break down D. break up
1. You should ( reduce / recycle / reuse ) the amount of water by taking showers
2. If I don’t fix the faucets , It ( waste / wasted / will waste ) hundreds of liters of water a month
3. William suggested ( stay / staying / to stay ) at home for a change
4. ( Electrician / Plumber / Scientists ) is a person who installs and repairs water pipes
5. We should take a shower instead of a bath to save ( energy / time / environment )
6. I feel ( disappointing / disappointed / disappointment ) that people have spoiled this area
7. You should get a ( painter / worker / plumber ) to fix the pipes .
8. I suggest he (should go / goes / going ) to the cinema tonight .
9. Are you worried ( at / about / from ) your recent water bill ?
10. Please ( turn on / go on / turn off ) the TV in case nobody watches it .
11. I think you should use public buses ( for / instead of / replacing ) motorbikes
12. This rule is ( twice / twin / two times ) as long as that one
13. What ( happen / happens / will happen ) if you pollute the water ?
14. A ( dripping / driping / dripped ) faucet can waste 500 liters of water a month
15. Don’t ( complain / complaint / complained ) about this and that . No one wants to hear you .
16. Many fish died ( of / about / from ) electric shock waves
17. People spend much money ( on / with / for ) advertising
18. He wanted to replace his old mobile phone (on / with / for ) a new one
19. This building is high compared ( with / to / in ) those in my neighborhood
20. These children used to live in ( luxurious / luxury / luxuriously )
21. He loves her ( and / but / or ) she loves him , ( because / as / so ) they are getting married
22. Mr Jones seems poor ( and / but / because ) he has a lot of money ( and / but / since ) he lives in
a big house.
23. Quynh could go to upper-secondary school without ( take / takes / taking ) the entrance
examination ( and / but / because ) she won the school ‘s Best Student Prize this year
24. The air is polluted ( however / but / as ) there is too much traffic
25. The new appliance does not only work…………… but also saves energy.
A. effect B. effective C. effectively D. effectiveness
26. Who will.......... …… the cat when you are away on business?
A. turn on B. go on C. look after D. wait for
27. Scientists are ………………….. an effective way to reduce energy consumption
A-going on B- looking for C-looking after D-taking care of
28. I suggest ………………. a show to raise money.
A. organize B. organizing C. organizer D. to organize
29. Can you turn …………………………the light? It’s too dark.
A. on B. off C. in D. for
30. In Western countries electricity , gas and water ……necessities
A. was B. has been C. have D. are
31. People like to use energy from _______ such as the sun, the wind or the water
A. natural resources B. natural sources C. planet energy D. world energy
32. Only hard work will save this company _______ bankruptcy.
A. from B. off C. of D. for
1. It's from the gas fields below the North sea.
2. It will run out during the 21st century unless new supplies are found.
3. Yes.
4. Coal gas.
Fill in blank with one suitable word to complete the text.
IN THE BATHROOM
Wasting water wastes electricity. Why? Because the biggest use of (1) =>electricity in most cities is supplying water and cleaning it up after it's been (2)=>used ! About 75 percent of the (3) =>water we use in our homes is used in the bathroom. Unless you have (4)=> a low flush toilet, for example, you use about five gallons (5)=> to seven gallons of water with every flush! A leaky toilet can (6)=>waste more than 10,000 gallons of water a year. Wow!
Dripping faucets (7)=> are bad, too. A faucet that leaks (8)=> enough water to fill a soda bottle every 30 minutes will waste 2,912 gallons of water a year.
Another simple way to (9)=> save water and energy is to take shorter showers. You'll use less hot water and water heaters account (10)=> for nearly 1/4 of your home's energy use.
Help, help, help ><
chia động từ
1. Poems as well as plays (write).....written...............by Shakespeare
2. She is having an examination. She wishes she (spend).......spent.............a day off on a farm now
3. I had a phone call while i (surf).......was surfing...........the web
4. If we (not save).....didn't save............energy, there (be)......would be..........great shortage in the next century
5. Do you have any difficult in (solve).....solving..........this problem
1) A plumber is a person who installs and repairs things such as water pipes, toilet, etc. (plumbing)
2) Water is going all over the floor because of the dripping faucet. (drip)
3) You can ask that plumber for advice on how to repair the cracks in the water pipes. (advise)
4) To keep the air unpolluted, people ought to use solar energy to create electricity. (sun)
5) Here is the weather for tomorrow. Hanoi will be clear and cloudy (cloud)
6) Consumers are very demanding. They want products that are both of cheap and good quality. (consume)
7) We suggest replacing the light bulb. It is broken. (replacement)
8) Recycled products are of the same quality as those made from non-recycled material. (produce)
9) We must learn to save natural resources or life will be very bad for our children and our grandchildren. (nature)
10) In a few year’s time, our houses will be heat by the solar energy. (hot)
11) Since the world’s energy resources are limited, we must conservation them. (conservation)
12) I’m pleased that my secretary solved the problem efffectively (effect)
13) The high cost of heating and lighting prevents us from wasting electricity. (light)
14) With my small salary, I can’t afford basic necessaries like food, rent and fares. (necessitate)
15) There have been many innovation in the field of electrical engineering. (innovate)
16) No doubt that there will be a great shortage of food for the world’s population. (short)
17) Televisions, dishwashers, and freezers are electrical application (apply)
18) If there is something wrong with the lights, ask an electrician to look at it. (electric)
19) Can I borrow your useless dress? It’s been in the wardrobe for show since you bought it. (use)
20) Household bills are money for lighting, heating, etc. in your house. (house)
21) In many parts of the world where there are no fossil fuels, nuclear power is the only alternation (alter)
22) Proper ... of a car’s engine will preserve its performance and value. (maintain)
23) The installation of the new computer system at our office won’t be finished until sometime next week. (install)
24) She is said to be unefficient. She isn’t relied on to do her job properly. (efficiency)
25) Rather , researchers forecast that oil might run out in 30 years. (pessimism)