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  1. Join each pair of the following pairs of sentences with and, but , so ,because
    1. I told a joke . Nobody laughed. …………………………………………………………………
    2. Last night’s storm damaged the power lines. The town was without electricity for several hours.

……………………………………………………………………………………………………

    1. The city suffers from air pollution . The city suffers from water pollution.

……………………………………………………………………………………………………

    1. Coal is a valuable natural resource. Oil is a valuable natural resource.

……………………………………………………………………………………………………

    1. We must do whatever we can in order to conserve oil. Oil is a valuable natural resource.

……………………………………………………………………………………………………

    1. The Bakers want to use solar energy. The Bakers don’t know how to install the solar panel on the roof of their house.

……………………………………………………………………………………………………

    1. They decided to cut down on the number of lights in their house. They wanted to save energy.

……………………………………………………………………………………………………

    1. We can’t afford energy- saving light bulbs. The light bulbs are too expensive.

……………………………………………………………………………………………………

II. Join sentences ,using “and , so , although , but , because , however , therefore”

  1. She isn’t English . ……………………,she speaks English fluently
  2. She went home …………………she was tired.
  3. She can speak French ,………………….she can’t write it . ( however / but )
  4. He worked hard ,…………………he passed all his exams.
  5. She not only goes to school ………………………. also has a part time job.
  6. We haven’t got a dishwasher……………….. we haven’t got a microwave.
  7. She is working late next Friday, ……………she can’t come to the party. ( so / therefore )
  8. I haven’t got a car ,…………………I’ve got a motorbike.
  9. We enjoyed the holiday………………………it rained a lot.
  10. She didn’t study …………………… , she failed the test . ( Therefore / Because )

III. Join the following sentences, using the words in brackets.

1. Cars cause pollution. People still want them. ( although )

……………………………………………………………………………………………………

2. I tried to persuade her . I didn’t succeed , however. ( although )

………………………………………………………………………………………………………

3. This exercise is very long . I hope it isn’t boring. ( though )

………………………………………………………………………………………………………

4.We tried to invite him to the party . He didn’t come . ( even though )

………………………………………………………………………………………………………

5. I like fish . I don’t like catching them myself. ( although )

………………………………………………………………………………………………………

6. We couldn’t get tickets . We queued for an hour .( although )

………………………………………………………………………………………………………

7. There was a cow on the streets. All the cars stopped. (because)

………….……………………………………………………………………………………………

IV. Choose the best answer :

1. _____it was raining heavily he went out without a raincoat.
A. In spite B. In spite of C. However D. Although
2. ______of the committee, I’d like to thank you for your generous donation.
A. According B. On behalf C. Together D. In addition
3. _____he wasn’t feeling very well, Mr. Graham went to visit his aunt as usual.
A. Although B. However C. Therefore D. Still
4.______he had no money for a bus, he had to walk all the way home.
A. For B. Thus C. So D. As
5. _____to an accident in the High Street, traffic is moving very slowly on the London Road.
A. Through B. Owing C. Because D. Since
6. Of course I’m a Christian______ I expect everyone who works here to be a Christian too.
A. since B. then C. and D. but
7. The ______the disaster was engine failure, not human error.
A. reason by B. reason on C. reason why D. reason for
8. We have to start early ______we won’t be late.
A. so that B. that C. because D. because of

9. She came in quietly______ not to wake the baby.
A. as if B. so as C. such as D. if so
10. He was offered the job______ his qualifications were poor.
A. despite B. in spite of C. even though D. Whereas

3
30 tháng 3 2019

1 d

2 a

c

4 d

5 a

6 b

7 b

8 c

9 d

10 c

30 tháng 3 2019

tick mk cai

3 tháng 5 2018

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resource? Look no further solar energy from the 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 thet reaches the Earth is enough to provide power for the total population

Many countries are already using solar energy. Solar panels are plaaced on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored a number of days, so or cloudy days you can use solar energy, too

Questions

1. Is the solar energy an effective source os power?

=>Yes,it is

2.Where are the solar panels placed?

=>They are placed on the roof of a house.

3.Is the solar energy used in Vietnam now?

=>Yes,it is

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are...
Đọc tiếp

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

3
29 tháng 6 2019

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

29 tháng 6 2019

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

1 tháng 4 2017

VII . Fill in the blank in the following passage with ONE suitable word from the box :

students ; bulbs ; coal ; off ; rural ; electricity ; natural ; energy ; save ; wastes .

With the development of science and technology , more and more (1)...energy...... is used every day . Nowadays , many (2)......rural....... areas in Vietnam have been electrified , and more (3)....... electricity....... is needed . If everyone (4) ......wastes........ energy , it will quickly run out , (5).....students ....... at school should learn how to (6).... save..... energy , for example , they should turn (7)......off......... the electric lights when they leave their classrooms .

Moreover , we may waste electricity at home if we use a lot of light (8)..... bulbs......... By not wasting energy , we will save a lot of (9) ......natural........... resources , such as (10)....coal...... and oil .

1 tháng 4 2017

(1) energy

(2) rural

(3) electricity

(4) wastes

(5) students

(6) save

(7) off

(8) bulbs

(9) natural

(10) coal

In the modern world, people depend on energy to power their everyday lives. A wide range of power-run devices and modern conveniences (1)...................................., and although it may seem that we will not be in danger of living without those conveniences, the fact is that many supplies of energy are running out rapidly. Scientists are constantly (2)...................................... new sources of energy to keep modern society running. Whether future populations will continue to...
Đọc tiếp

In the modern world, people depend on energy to power their everyday lives. A wide range of power-run devices and modern conveniences (1)...................................., and although it may seem that we will not be in danger of living without those conveniences, the fact is that many supplies of energy are running out rapidly. Scientists are constantly (2)...................................... new sources of energy to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend (3)............................... the success of this search. Coal, oil and natural gas are now being used widely. (4).............................., these supplies are limited, and they are a major source of pollution. Therefore, the existing alternative energy sources must be improved or futher explored and developed. These include nuclear, water, solar, and wind power, as well as energy from new, (5)...................................... types of fuels. Each of these, however, has advantages and disadvantages.

1
12 tháng 4 2017

In the modern world, people depend on energy to power their everyday lives. A wide range of power-run devices and modern conveniences (1) are taken for granted, and although it may seem that we will not be in danger of living without those conveniences, the fact is that many supplies of energy are running out rapidly. Scientists are constantly (2) searching for new sources of energy to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend (3) on the success of this search. Coal, oil and natural gas are now being used widely. (4) However, not only are supplies of , these supplies are limited, and they are a major source of pollution. Therefore, the existing alternative energy sources must be improved or futher explored and developed. These include nuclear, water, solar, and wind power, as well as energy from new, (5) nonpolluting types of fuels types of fuels. Each of these, however, has advantages and disadvantages.

Read the following passage and decide if it is T or F Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and solar power is the only alternative.

1. We don't know how much fuel is left .......T...........

2. According to Professor Marvin Burnharrm , solar energy will be used as a form of alternative energy.......F.............

3. Natural resources will never run out...........F.........

4. We shouldn't waste natural resources...........T...........

5. We should find out other types of energy besides fossil fuels.........T............

HOK TOT~

Read the following passage and decide if it is T or F

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and solar power is the only alternative.

1. We don't know how much fuel is left .........T..........

2. According to Professor Marvin Burnharrm , solar energy will be used as a form of alternative energy...........F..........

3. Natural resources will never run out...........F.........

4. We shouldn't waste natural resources.....T..

5. We should find out other types of energy besides fossil fuels..........T

We use many different energy sources to do work for us. Energy sources are classified into two groups - renewable and nonrenewable. Non-renewable energy sources are those that take millions of years to form and will run out some day. It is energy that comes from fossil fuels such as coal, crude oil, and natural gas. Fossil fuels are mainly made up of carbon and were formed millions of years ago. The chemical reaction which takes place when we burn fossil fuels releases carbon compounds such as...
Đọc tiếp

We use many different energy sources to do work for us. Energy sources are classified into two groups - renewable and nonrenewable. Non-renewable energy sources are those that take millions of years to form and will run out some day. It is energy that comes from fossil fuels such as coal, crude oil, and natural gas. Fossil fuels are mainly made up of carbon and were formed millions of years ago. The chemical reaction which takes place when we burn fossil fuels releases carbon compounds such as carbon monoxide and carbon dioxide into the air. Carbon dioxide is one of the green house gases which is contributing to global warming and air pollution. On the other hand, renewable energy sources will never run out, are better for the environment and do not cause pollution. Renewable energy is often called green energy because it is a natural energy, always available and does not have to be formed like nonrenewable energy. The green energy is always there. For example, the Sun consistently shines, water is abundant, and the winds blow throughout the year. The five types include solar, energy from the Sun; geothermal, energy from heat within the Earth; hydroelectric, energy from moving water; biomass, energy from dead plants and microorganisms and finally, energy from the wind.

0
Read the following passage and decide if it is T or F Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal. oil and gas before it is too late; and nuclear power is the...
Đọc tiếp

Read the following passage and decide if it is T or F

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal. oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it's very dangerous.What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

The most effective thing ia that we should use natural resources as economical as possible.

1. We don't know how much fuel is left ...................

2. According to Professor Marvin Burnharrm , solar energy will be used as a subtitute for natural resources .....................

3. Radioactivity from nuclearpower causes caner and may have bad effect on the future generations .......................

4. Natural resources should be used as much as possible ....................

2
3 tháng 5 2018

Read the following passage and decide if it is T or F

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal. oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it's very dangerous.What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

The most effective thing ia that we should use natural resources as economical as possible.

1. We don't know how much fuel is left ......T.............

2. According to Professor Marvin Burnharrm , solar energy will be used as a subtitute for natural resources ........F.............

3. Radioactivity from nuclearpower causes caner and may have bad effect on the future generations .......T................

4. Natural resources should be used as much as possible ........F............

12 tháng 5 2019

1. T

2. F

3. T

4. F

15 tháng 2 2023

2. Natural gas is cheap, but it is excellent for cooking.

3. The power plant is big and it provides enough power for the whole town.

4. The solar panels are expensive to buy, but they save money in electricity bills later.

5. My father loves a coal fire but I hate it.

6. I don't think we should use nuclear power, but my brother thinks using it is a good idea.

 

QT
Quoc Tran Anh Le
Giáo viên
10 tháng 10 2023

2. Natural gas is cheap, but it is excellent for cooking.

(Khí ga tự nhiên rẻ, nhưng nó rất tuyệt khi nấu ăn.) 

3. The power plant is big and it provides enough power for the whole town.

(Nhà máy điện lớn và nó cung cấp đủ năng lượng cho cả thị trấn.)

4. The solar panels are expensive to buy, but they save money in electricity bills later.

(Các tấm pin mặt trời rất tốn kém để mua, nhưng chúng tiết kiệm tiền trong hóa đơn tiền điện sau này.)

5. My father loves a coal fire, but I hate it.

(Bố tôi thích lửa than nhưng tôi ghét nó.)

6. I don't think we should use nuclear power, but my brother thinks using it is a good idea.

(Tôi không nghĩ chúng ta nên sử dụng năng lượng hạt nhân, nhưng anh trai tôi nghĩ rằng sử dụng nó là một ý tưởng tốt.)