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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...........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.
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.
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___
Use the correct form of the word given at the end of each sentence:
1) If we keep on ..polluted. the air, more people will suffer from respiratory diseases. (pollution)
2) ..Conservationists. are interested in the protection of the environment. (conserve)
3) We find advertising on television very ...effectively . (effect)
4) Nobody likes him because he's so ..uncosiderable. . (considerate)
5) His generosity .distinguished.. him from others. (distinguish)
6) Who encourages the use of .environmental.. friendly products? (environment)
7) One of the most important celebration... for Vietnamese people is Tet. (celebrate)
8) Many chemicals have a ..DISASTROUS. effect on the environment. (disaster)
9) That is the girl who luckily escaped from a .volcanic.. eruption last month. (volcano)
10) The .destruction.. of their house left them no place to live. (destroy)
11) That tsunami was the most .DISASTROUS.. of the year 2004. (disaster)
12) Since the world's energy resources are limited, we must .conserve.. them. (conservation)
13) These ..innovation. will conserve the Earth. (innovate)
14) ..Forest-fire. is now a serious problem in Viet Nam. (forest)
15) We are trying to prevent a(n) pollution... world. (pollute)
16) Vehicles also account for air .pollution.. in the cities. (pollute)
17) We should pay attention to genetic and .environmentally.. influences on infant sleep. (environment)
18) We are responsible for the truth that our forest is being ...destroyed . (destroy)
19) Sometimes it can be difficult to stay motivated and ..effected. at work. (effect)
20) The company is trying to create a young ..energetic. image. (energy)
21) Thomas Edison is one of The 12 greatest ..innovators. of all time for inventing the first long-lasting light bulb. (innovate)
22) Because of being an ..inexperience. person, he has made that mistake. (experience)
23) Energy ..consumption. should be reduced. (consume)
24) We were all impressed by the speed and .effciency.. of the new system. (efficient)
25) My .price.. is to earn more money to help my family. (prior)
26) There have been many ..innovated. in the field of electrical engineering. (innovate)
27) Mount Pinatubo was the world's largest ..volcanic. eruption in more than 50 years. (volcano)
28) The new law will become .effective.. next week. (effect)
29) Speech ..distinctive. human being from the animals. (distinct)
30) Thousands of people were ..diastrously. killed in that morning. (disaster)
31) Teacher's Day has been .celebrated.. widely since 1982. (celebrate)
32) Thousands of people died in the ...disaster . (disastrous)
33) They always show an understanding of what .consumers.. want. (consume)
34) We worry about the .destroyable.. effects that violent films have on children. (destroy)
35) Earthquakes often come together with volcanic ...eruption . (erupt)
36) All this shows that the machine works ..effectively. . (effective)
37) People must learn about keeping the environment ..unpolluted. . (pollute)
38) Halloween is an interesting festival which is .celebrated.. in many countries. (celebrate)
39) His .poorverty.. is always his family. (prior)
40) I am so .satisfied.. with my result of last exam. (satisfy)
41) Everything is going ...to be satisfied . (satisfy)
42) By the year of 2015, all the roofs will be .heat.. by solar energy. (hot)
43) Thousands of people were saved because ..scientists. have warned about the eruption. (science)
44) Henry .pride.. himself on his ability to predict what the weather will be like. (proud)
45) We all try to prevent ..forest. to protect our environment. (forest)
46) My brother was ..nomianted. as the most effective activist in the school charity program. (nomination)
47) He is still young, but he is an .inexperience.. doctor. (experience)
Cars will use solar power instead of gas in Sweden by the year 2015.
OR: In Sweden, cars will use solar power instead of gas by the year 2015.
IV. Each sentence has a mistake find and correct it.
1. I wish I can go to the cinema with you tonight.
Can -> could
2. He asked me if I know that man over there.
Know -> knew
3. We are used to live next door to each other at one time.
To live -> living
4. Printing was invented by the Chinese.
The -> O
5. There was little traffic, so the journey didn’t take very long.
6. The number of the books in the library has risen to over five million.
Has risen -> have risen
7. If I had his phone number here, I will give it to you immediately.
Will give -> would give
8. My aunt has begun taught English for twenty years.
Taught -> to teach
9. He became interest in reading while he was working in the city library.
Interest -> interested
10. My father has retired three years ago and he is now living on his pension.
Is living -> lives
Đề 2
I. Each sentence has a mistake indentify and correct it.
1. If only we had a bigger house we can=> could invite our friends to stay.
2. It took me so many => much time to learn this lesson.
3. They listened to their teacher carefully, as=> so they understood the lesson easily.
4. The boy broke the window when he is=> was playing football with his friends.
5. Peter and John plays=> play badminton every Saturday with Maria and me.
6. She wishes he will => would stop interrupting her whenever she speaks.
7. Digital flat televisions are too expensive for we to buy at this=> that time.
8. I haven't seen my grandparents since=> for a quarter of a year
9. Your friends went to your native village last weekend, weren't=> didn't they?
10. Nam asked Mai what he can=> could do to help her.
II - Finish the second sentences so that it has the same meaning with the first one:
1. She planted that tree five years ago.
That tree....was planted five years ago .....
2. My family has someone water the roses every day.
My family has the.....roses watered everyday ............
3. He's going to have his room redecorated with some new furniture.
He's going to ask....to redecorate with some new furniture .......
4. Shall we use gas instead of burning coal?
I suggest....using has instead of burning coal.....
5. Tom failed the exam because of his laziness.
Because Tom.....was lazy, he failed the exam.......
6. I hope to see you at Christmas.
I'm.....looking forward to seeing you at Christmas ......
7. Laurence last saw his sister when she left from Japan.
Laurence 's......sister was last seen byLaurence when she left from Japan ...........
8. Do you spend two hours surfing the web every evening?
Does it .....take you two hours to surf the web every evening ?..........
9. I think it is the better to wait for the next bus.
I suggest....you should wait for the next bus .....
10. People have used the Internet all over the world.
The Internet.....has been used all over the world .....
III. Put in the correct word forms.
1. There has been a....reduction ....... (reduce) of 10% in the amount of the money available for buying the new books.
2. The alpine ......landscape .... (land) is very dramatic.
3. Women who are slimming can never enjoy a meal without being afraid of ............organization ............ (organize) their diet.
4. She always listens ............attentively ...............(attention) to what she is told.
5. He was..........informed ................. (information) of the consequences in advance.
6. The professor explained his ideas with great ............clearance............(clear)
7. The cost of the.....carriage ....... (carry) must be repaired by the buyer.
8. His health was seriously affected and he suffered from constantly.........overslept ........ (sleep).
9. In ancient Greece, the owl was a symbol of......wisdom .......... (wise)
10. The judge told him it was........irresponsible ............. (responsible) to drink and drive, and banned him for a year.
of - economic - sooner - exhausted
thank nha