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Give the correct form of the words in bracket
1. We are going to give a...presentation... about water pollution (present)
2. Many people have received medical...treatment....because of the disease (treat)
3........Industrial...................has caused the problem of air pollution (industry)
4 The.......reduction.........in air pollution was dramatic last year (reduce)
5. Students are taught about...environmental.........issues at school (environment)
Read the passage and fill in the each blank with ONE suitable word
harms move affects indirect effects
protect harmful leads can caused
EFFECTS OF AIR POLLUTION
there are different kinds of negative and harmful effects of air pollution. Air pollution (1) effects global warming in a great scale. The global warming (2) leads to the increase of temperatures worldwide, the increase in sea levels and the melting of icebergs. It (3) harms all species on the earth. The effects of air pollution are very (4) harmful for health. It causes diferent kinds of diseases like heart attack, cancer,etc. Every year millions of people of all over the world die due to direct or (5) indirect effects of air pollution. Acid rain is another efect of air pollution. acid rain can cause great damage to human, animals and crops. Air pollution (6) affects the wild life. Humans and animals face a lot of serious efects due to air pollution. Toxic chemicals present in the air can forrce wildlife species to (7) move to new place and change their habitat. The toxic pollutants over the surface of the water can also affect sea animals. It is right time (8) protect ourr environment. To create a better place to live, we have to stop the air.
B. Read the text carefully, then choose the correct answers.
More than two hundred years ago, the term 'environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the wastes safely. Scattering garbage is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution?
1. More than two hundred years ago
a. the environment was polluted as much as it is today
b. people knew nothing about environmental pollution
c. air was polluted badly
d. people were faced with pollution
2. Nowadays, many people are concerned about the
b. the polluted water
a.the poisonous air
c. the wastes from the factories
d. the environmental pollution
3. According to the passage, people know that mortorbikes and cars emit dangerous gases
a. so they do not travel by motorbikes and cars
b. so they prefer traveling by bicycles
c. but they still prefer traveling by mbtorbikes. and cars
d. and they enjoy traveling on foot
4. Factory owners
a. know nothing about pollution
b. pollute water and soil
c spend a lot of money on treating wastes
d. don't treat industrial waste safely
5. Which of the followings is not true?
a. in former days, people led a healthy life.
b. People have no awareness of the dangerous of pollution
c. Water is now heavily contaminated by industrial waste
d. It's harmful for our health if rubbish is spreaded over our areas
questions.
scientists/ pollution/ serious/ factories exhaust
reduce/ require/ percentage
Everyone wants to reduce (1) ____POLLUTION___. But the pollution problem is as complicated as it is (2) ___SERIOUS____. It is complicated because much pollution is caused by things that benefit people. For VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí example, (3) _____EXHAUST__ from automobile caused large (4) ___PERCENTAGE____ of air pollution. But the automobile provides transportation to millions of people. (5) ____FACTORIES___ 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) _____REDUCE__ pollutions immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course. But pollution can be gradually reduces in several ways, (7) ___SCIENTISTS____ and engineers can work to find ways t lessen the amount of pollution that such things as automobiles and factories cause. Government can pass and enforce laws that (8) REQUIRE businesses and individuals to stop, or cut down on certain polluting activities.
Questions:
1) Do things that benefit people bring about pollution?
............................YES, THEY ARE............................................................................................................................................
2) Is it complicated to reduce pollution? Why or Why not?
...........................because much pollution is caused by things that benefit people..............................................................................................................................................
3) Who can find ways to lessen the amount of pollution?
......................................SCIENTISTS____ and engineers..................................................................................................................................
4) What can the Government do to reduce pollution?
...............................Government can pass and enforce laws that REQUIRE businesses and individuals to stop, or cut down on certain polluting activities.........................................................................................................................................
Đáp án: B
Giải thích: Dựa vào câu: “Air pollution can also make our Earth warmer”.
Dịch: Ô nhiễm không khí cũng có thể làm cho Trái đất của chúng ta nóng lên.
It was said that the goverment was conducting ....
It has been suggested that bright children should take their exams early.
it was said that + subject + what the subject is doing