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B. Rewite the following sentences :
1. Why don't we go to the canteen for a drink ?
---> How about going to the canteen for a drink ?
3. She went to bed early because of her sickness.
---> Because she was sick , she went to bed early
II/
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 our sun. At present, most of our electricity comes from the use of coal, and 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 population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the sun s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
1/ Questions :
a. What is solar power like ?
---> It's cheap, clean, effective
b. Where are the solar panels placed ?
---> Solar panels are placed on the roof of a house
VI / Give the correct form of the verbs :
1/ If we ( replace )......replace.... ordinary light bulbs with energy-saving bulbs, we can save a lot of money.
2/ I suggest that we ( use )...using....... paper bags instead of plastic bags.
3/ Tuan ( porget ) ....forgot...... to turn off the television when he left for school.
4/ He suggested ( collect )....collecting ....... garbage to protect the environment.
VII/ Write the sentences using the words provided :
1. it /necessary / you to reduce the amount / garbage you produce.
---> It's necessary for you to reduce the amount of garbage you produce.
VIII. Choose the best option to complete each of the following sentences :
1/......... air is one of the many problems we have to solve.
A. Pure B. Polluted
C. Dust C. Pleasant
2/"................." means a piece of land full of rubbish.
A. junkyard B. treasure
C. hedge C. stream
3/ If you want to save money, you should ......... the amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. I'm disappointed ............ people have spoiled this area.
A. that B. when
C. if D. how
5. Minh's English is excellent. He speaks .........
A. perfectly English
B. English perfectly
C. perfect English
D. English perfect
6. We couldn't go on a picnic as planned............. it was raining.
A. however B. but
C. because D. so
7. If you are busy, we........... this by ourselves.
A. will do B. did
C. would do D. doing
8. I suggest ........... showers instead of talking bath.
A. take B. talking
C. to take D. to talking
9. Scientists are looking for an ............ way to reduce energy consumption.
A. effect B. effects
C. effective D. effectively
13. He was born............. March 25, 1992.
A. at B. on
C. in D. for
#Yumi
III. Complete the second sentence so that it has the same meaning to the first one.
1.We must pay the bill at once.
The bill must be paid at once
2.Many people in the world speak English.
English is spoken in the world
3.This question is difficult to understand.
It’s a difficult question to understand
4.I will repair your bicycle tomorrow afternoon.
Your bicycle will be repaired tomorrow afternoon
5.“Don’t throw things away,” Miss Linda said to the students. Miss Linda asked the children not to throw things away
6.Penicillin can cure many dangerous diseases.
Many dangerous diseases can be cured by penicillin
7.Does your country export rice to Britain?
Is rice exported to Britain by your country?
8.I was very delighted that I passed the final exams.
I was very delighted to pass the final exam
9.Keeping the environment clean is very important
It's very important to keep the environment clean
10.They will show the time machine to the public when thay finish it
The time machine will be shown to the public when it is finished
11.He was delighted to receive his aunt's letter
He was delighted that his aunt sent him a letter
12.Old car tires are recycled to make shoes and sandals People recycle old car tires to make shoes and sandals
13.I'm very sad that I wasn't accepted in that group
I'm very sad not to be accepted in that group
Question II. Read the passage and answer the questions below
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The search for alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But to date, that process has proved expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts are trying to revive hydroelectric power which is derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only four per cent. The oceans are another source of energy. Scientists are studying ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.
1. What are many communities doing to produce electricity?
........Many communities are burning garbage and other biological waste products to produce electricity.........
2. Has the process of making synthetic fuels from coal, or coal tars proved cheap?
...............Yes, it has .................
3. Where is hydroelectric power derived from?
.............Some experts are trying to revive hydroelectric power which is derived from streams and rivers. .............
4. What percentage of the electricity used in the United States does hydroelectric power provide today?
..........Today it supplies only four per cent. .............
Question III. Fill in each space with a suitable word
A. British and American English have a lot of words which look the same but have different meanings. Nobody ever gets ..into ....trouble if they make a mistake, although you may get a strange look if you ask for the wrong clothes. There are some American English words that the British don’t use at ....least.... . However, most of the ....different .... between British and American English are small. You can usually understand what words .....different .... from the context.
B. Rivers are one of the world's most important natural 1. __resources ___. Many cities are on large rivers, and almost every country 2. __has ___ at least one river that plays an important part 3. ___in_ the lives of its people. Besides transportation, rivers supply food, water for crops, water to drink, 4. __Besides ___ opportunities for recreation.
II ) Rewrite the following sentences so that the second sentence means the same as the first one
1, i dont have enough time so i can't go on holiday this summer
->If I had enough time, I would go on holiday this summer.
2, i can't tell you because i don't know the answer
->If I knew the answer, I would tell you
3, they will do the test well.they will review them all hard
->if they didn't do the test, they would review them all hard
4, the students will provide aids for the homless people tomorrow
->aids will be provided for the homless people tomorrow by the students
5, the people will protect the environment now . the environment will be nice.
-> if the people didn't protect the environment now . the environment wouldn't be nice.
6,the storm destroyed many hoouses in this village last week
-> many houses were destroyed in this village last week by the storm
7, many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes( because )
-> Many rivers and lakes are poisoned because factories produce waste and pour it into rivers and lakes
8, plastic bags are a major source of waste.we should not throw plastic bags everwhere
->so plastic bags are a major source of waste that we should not throw plastic bags everwhere
9, we won't hold the festival. it cost too much money
->if the festival didn't cost too much money, we would hold the festival.
10, they don't have a map , so they get lost
-> lf they had a map, they wouldn't get lost
II.Put the correct preposition of time into each gap.
1. Beethoven began his musical education .at.. the age of five.
2. I have lived in Hanoi .for...five years, ..from... 2000...to. 2005.
3. We never see our cat...by.the day it sleeps, and it goes out ..at.... night.
4. I don't usually go out ..in.the evening, except ..on... Monday evening, when I play snooker.
5. Generations of my family have lived in this house..since... 1920.
6. How long have you in England for?-....for..... six months.
7 How much longer are you staying? - ..at.. the end of the month.
8. I'm just going out to the shops. If anyone rings, tell then I'll be back ...in.. a few minutes.
9. Are you going away ...at.. Easter?
10. I met my husband in Dalat. ...at..the time I was working in an office.
1.What do you want ____to do___ this evening (do)
2.I think that__chatting__ on the Internet is a waste of time (chat)
3.The internet is still ____costly___ for these students (cost)
4.I like watching the news because it is very ___informative___ (inform)
5.The Internet is wonderful ___invention__ of modern life (invent)
6.We believe has ____increasingly___ developed and become part of our darly life (increase)
7. These decuments are not __accessible___ to the public (access)
1:to do
2;chatting
3;costly
4;informative
5;invention
6:increasingly
7;accessed
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