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Fill one suitable word in each space of the following passage
About two hunderd years ago man lived in great harmony with his environment......(1)while........industry was not much developed. Today the situation is quite different.People all over the world are worried about......(2)what......is happening to the enviroment, because od modern industry and the need for more and more energy. Newspaper and magazines write about water pollution, air pollution and land pollution.
Why is.......(3)there......so much discussion about pollution ? After all, people have been .......(4)polluting....... the world around them for thousands of years. But in the past, there were not many people and lots of room in the world so they could move to another place when their sattlements became ......(5)dirty.....
Now, however, many parts os the world are crowded, people live in big cities and much of our waste, especially waste from factories, electric power stations, the chemical industry and heavy industry is very dangerous. Much of this dangerous waste goes into the air and is carried by the ......(6)....... for great distance.
The earth is our home. We must take care of it, for ourselves and for the........(7)next...... generations. This means keeping our environment clean. Ecologists, the scientists who study the relation between living ......(8)objects.....and the environment point out the importance of this task. However, each of us must do everythingpossible to keep the land, air and water clean.
Question 1. Choose ONE appropriate question in the box to each paragraph below:
1/ How do industry and transport cause pollution?
2/ How can I help?
3/ What is the pollution?
4/ How can industry help?
5/ What cause pollution?
6/ What about air pollution?
A. _3__ Pollution is the poisoning of the land, sea and air.
B. __5_ Mainly industry and transport. If you go to any city, you will see too many
factories, too many cars with not enough people in them, and not enough public transport.
C. __1_ Factories and vehicles produce waste which goes into the air and rivers and
spreads all over the land. Poisons in the waste build up over the years and harm trees,
plants, animals, and people.
D. _6__ Waste gases build up in the air, and dissolve into raindrops, forming a weak
acid. This "acid rain" can fall far away from the country which produced it, killing trees in
forests and fish in lakes and rivers.
E. _4__ If companies clean their waste gases before releasing them into the
atmosphere, there'll be much less air pollution and no acid rain. But this can be expensive
and it needs all the world's companies to do it.
F. _2__ Cars pollute the atmosphere. Walk, cycle and use public transport as much as
possible. Only use your car when you really need to, and use unleaded petrol if you can -
lead is one of the most dangerous ingredients in petrol. Join us, and help us to campaign for
cleaner air for everybody.
VI. Fill in each numbered blank with one suitable word from the box to complete the passage. (1pt)
Light pollution is not as serious as water (1)_______ air pollution. Moreover, it is the type of pollution that occurs (2)_______ in cities than in rural areas. In the past, we could sit outside at night and look at glittering stars in the sky and light from objects in the space. Nowadays, cities are covered with lights from buildings, streets and advertising displays. The real problem is that it is very (3)_______ to apply light to almost everything at night. Millions of tons of oil and coal are used to produce the power to light the sky. Eye strain, loss of vision and stress are (4)_______ people may get from light pollution.
1. A. but B. or C. so D. yet
2. A. more B. much C. many D. a lot
3. A. waste B. wastes C. wasting D. wasteful
4. A. who B. why C. what D. which
1. Many of the planets in our solar system have moons.
(Nhiều hành tinh trong hệ mặt trời của chúng ta có mặt trăng.)
2. The four inner planets are quite small and have rocky surface.
(4 hành tinh ở trong nhỏ hơn và có bề mặt đá gồ ghề.)
3. The asteroid belt has millions of rocky objects.
(Vành đai của tiểu hành tinh có hàng triệu vật thể bằng đá.)
4. The outer planets are huge and mostly made up of gas.
(Những hành tinh bên ngoài lớn và chủ yêu được tạo thành từ khí.)
5. These outer planets all have thick layers of clouds and rings around them.
(Những hành tinh bên ngoài này có những lớp mây dày và những vành đai xung quanh chúng.)
Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Light pollution is not (1)…….. serious as water or air pollution. (2)………, it is the type of pollution that (3)……….. more in cities than in rural areas. In the past, we could sit out at night and (4)………..at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings , streets , advertising displays, many of which direct the lights up into the sky and into many unwanted places. The real problem is that it is very (5)…….to apply light to almost everything at night . Millions of tons of oil and coal (6)……...to produce the power to light the sky. Eye strain, (7)…………..of vision and stress are what people may get from light pollution. (8)………..light at night can harm our eyes and also harm the hormones that help us to see things properly.
1.A. more B.as C. much D. only
2.A. Moreover B. However C.Therefore D. Nevertheless
3.A. happen B. occur C. occurs D. is occurred
4.A.watch B. see C. spend D. gaze
5.A. waste B. wastes C. wasting D. wasteful
6.A. used B. using C. is used D. are used
7.A. lose B. lost C. loss D. losing
8.A. Very much B. Too much C. Too many D. So many
1. pollution
2. dangerous
3. air pollution
4. coal
5. other sources
1. pollution
2. dangerous
3. air pollution
4. coal
5. other sources