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It is estimated that about 200 million people who use the Internet computer network around the world. Most people use the Internet to get information or for entertainment. A new study, however, says that almost 6 % of internet users are using it so often that it is seriously harming their lives. The study says these people may find it difficult to stop using the Internet because they have become addicted. Someone who is addicted finds it extremely difficult to stop an activity. According to Mr. Greenfield a psychologist , 30 % internet users say that they use the internet to escape from problems or emotions. The study also shows that having discussions with strangers in internet areas called 'chat room is one of the most addictive activities
1. An estimated 200 million people get access to the Internet every year
2. Most people like to go on the Internet for information or entertainment
3. Using the Internet so often can do more harm than good .
4.Someone who is addicted to the Internet spends just a little time going on it
5. Some people use the Internet to get away from their unpleasant situations
6. One of the most addictive activities is chatting
scientists - pollution - serious - factories exhaust - reduce - require - percentage |
Everyone wants to reduce (1)....................... . But the pollution problem is as complicated as it is (2).................... . It is complicated because much pollution is caused by things that benefit people. For example, (3)....................... from automobiles cause large (4)....................... of air pollution. But the automobile provides transportation to millions of people. (5)....................... discharge much of the material that pollutes air and water, but factories give employment to a large number of people.
Thus, to end or greatly (6)....................... pollution immediately, people would have to stop using many things that benefit them. Most people do not want to that, of course. But pollution can be gradually reduce in several ways. (7)....................... and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cuase. Goverments can pass and enforce laws that (8)....................... businesses and individuals to stop, or cut down on certain polluting activities.
*Question:
1. Do things that benefit people bring about pollution?
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2. Is it complicated to reduce pollution? Why or why not?
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3. Who can find ways to lessen the amount of pollution?
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4. What can the Government do to reduce pollution?
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21. Complete the exchanges with too much or too many.
1. A:Can you see Sharah?
B:No, there are .......too many..... people in front of me.
2. A: Please don't make ............... noise. I'm trying to study
B: Okay, we promise to keep it down.
3.A:Did you pass your Science quiz?
B:I don't think so .I made ............... silly mistakes
4. A: Are you coming out later?
B: No,sorry. I have ............... homework to do
1. Who told you of the news? The ...................... may not be correct.
a. inform b. information c. informational d. informative
2. I have sant you a lot of letters but you have never been ......................
a. responsivel b. response c. respond d. responsive
3.She thinks chatting on the Internet is time ......................
a. consume b. consumer c. consuming d. consumption
4. The cost of ...................... is very high in big cities.
a. live b. living c. lived d. life
5. We beliece the new program will be ...................... to everyone.
a. beneficially b. benefic c. beneficial d. beneficiary
6. By learning English, you can get access to the world's ......................
a. develop b. developing c. development d. developed
7. You can see a lot of commerce going ...................... in this commercial city.
a. in b. on c. to d. at
8. Can you tell we who ...................... this kind of machine?
a. invented b. invention c. inventor d. inventive
9. The next stage in the development of television is ...................... TV.
a. interact b. interaction c. interactive d. interactively
10. Remote control are used to ...................... with TV.
a. interact b. interaction c. interactive d. interactively
1. The children are busy (collect)...... shells on the beach
2. I don't much care (go)..... to that restaurant .It's dirty
3. Would you be so good as ( answer)........ the phone when it ring ?
4. She had to ask the boys (stop)... (make).... noise
5. Our teacher has promised (help)..... us (prepare)......... for the exam
6. I would love (have)... an opportunity (meet) ....... you again
7. He resents (be)..... told what (do)
8. I love (eat) ...... apples ,but dislike (peel)....... them
9. There is no (deny)..... that he enjoys (listen)........ to radio
10. Is (boil)......... or (try)...... the best way of (cook) ...... this fish ?
These days it is impossible to open a newspaper (1)....................... reading about the damage we are doing to the environmet. The earth is being threatened (2)....................... the future looks bad. (3)....................... can each of us do?
We cannot clean (4)....................... our polluted rivers and seas overningt. Nor can we stop the (5)....................... of plants and animals. But we can stop adding to the problen(6)....................... scientists look for answers.
It may not be easy to change your lifestyle (7)....................... but some steps are easy to take; cut down the amount of driving you do, or use as little plastic as possible. It is also easy to save (8)......................., which also (9).................... household bills. We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10)....................... our grandchildren.
1. a. with b. without c. and d. but
2. a. and b. however c. so d. moreover
3. a. Where b. When c. Why d. What
4. a. up b. to c. on d. in
5. a. appear b. appearance c. disappear d. disappearance
6. a. when b. during c. while d. within
7. a. complete b. completeteness c. completely d. to monplete
8. a. water b. energy c. money d. health
9. a. adds b. decreases c. reduces d. supplies
10. a. from b. for c. to d. in