Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Question 6: Animals and man use the energy finding in food to operate their body and muscles.

                                         A                             B                         C                      D

A. Man

B. Finding

C. Operate

D. And

V. Find and correct one mistake in each sentence.

1. Animals and man use the energy finding in food to operate their bodies and muscles.

2. A rock laying on the top of a cliff has potential energy and so does the cartridge in a loaded rifle.

3. People had much to learn before they became civilization

4. For about two and a half millions of years, they got their food by hunting animals and collecting roots, berries, and other products of nature.

5. The first advance toward civilization came in the 8000’s B. C., where man discovered he could get most of his food by raising livestock and growing plants.

6. The discovery made it possibility for groups of people to settle in villages as farmers and herdsmen.

7. They began to weave cloth and make potteries in their spare time.

8. William Churchill, that was Britain’s Prime Minister during World War II, was also a noted author.

9. The sisters late mother is said to have left her 50 per cent of the estate each.

10. As you may know, these data in the table concerning with the pressure and temperature are going to change, following the next experiment

I. Reading comprehension

It is very difficult for man to live without the animal's help. Their role in the balance of nature ranks as their most important service to man. Animals also help man by supplying him with many foods and other useful products. Man wouldn't have any meat, milk,eggs or silk,wool,fur,etc...without animals. For thousands of years man has caused changes in the animal kingdom greatly. He has tamed many kinds of animals and used them for food and clothing. He has killed or driven away animals but today he tries to protect animals that are in danger of extinction. Like man , most plants depend on animals for many of their basic needs. Without animals,many plants couldn't easily reproduce. For example, many plants with flowers depend on bees and other insects carry their pollen from plant to plantb or birds often fly from one place to another with see clinging to their feet.

1. Animal are very important to man because....

A. They make the earth really interesting

B. They play a role in the balance of nature

C. Man enjoys looking at them inthe zoos

D. Man likes hunting them for pleasure

2. Animals supply man with.....

A. Foods as meat,milk,eggs,...

B. Materials such as wool, fur or silk

C. Many different kinds of useful products

D. All are correct

3. In the long history for thousands of years....

A. Man and animals have been best friends

B. Man has caused big changes to animal life

C. Animals have affected greatly on man's life

D. Ther hasn't been relation between man and animals

4. In nature,animals.....trees and plants

A. Enjoy eating flowers of

B. Have destroyed many kinds of

C. Also help reproduce

D. Prevent the reproduction of

There are 10 blanks in the passage. Use the words (phrases) given in the box to fill in the blanks. Use only one word (phrase) in each blank. There are five extra words (phrases) which you do not need to use. (2 ms)

place, easily, alike, bury, carry, contain, imitated, interfered, most, prevent, protect, role, serve, surviving, tamed

Man probably could not live without the help of animals. The (1)______ of animals in the balance of nature ranks as their most important service to man.

Animals also (2)______ man by supplying him with many foods and other useful products. Without animals, man would have no meat, milk, eggs, or honey; or wool, fur, or silk.

For thousands of years, man has caused changes in the animal kingdom. He has (3)______ many kinds of animals and used them for food and clothing. He has killed or driven away animals that once attacked him or (4)______ with his use of land. Today, he tried to (5)______ many kinds of animals that are in danger of dying out.

Like man, (6)______ plants depend on animals for many of their basic needs. Without animals, many plants could not (7)______ reproduce. For example, many plants with flowers depend on bees and other insects to (8)______ their pollen from plant to plant. Many oak trees grow from acorns that squirrels (9)______ and then forget, or from acorns that deer step on and push deep into the soil. Birds often fly from one (10)______ to another with seeds clinging to their feet. The seeds may sprout a great distance from the parent plants.

B. Read the passage carefully, then choose the correct answer.
Man is a land animal, but he​​ closely tied to the sea. Throughout history the sea has served the needs of man.
The sea provided man with food and convenient way to travel to many parts of the world. Today, nearly two
thirds of the world's population live within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land
are beginning to be used up. The sea, however, still can be hoped to supply many of man's needs.
The list of riches of the sea yet to be​​ developed by man's technology is impressive. Oil and gas exploration
have been carried out for nearly 30 years. Valuable amounts of mineral exist on the ocean floor ready to be
mined.
Fish farming- promises to be a good way to produce large quantities of food. The culture of fish and shellfish
is an ancient skill practiced in the past mainly by the​​ Oriental people.
Besides oil and gas, the sea may offer new source of energy. Experts believe that the warm temperature of the
ocean can be used in a way similar​​ to the steam in a steamship. Ocean currents and waves offer possible use
as a source of energy. Technology is enabling man to explore ever more deeply under the sea. The
development of strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that by the year 2020 the problems
that prevent us from exploiting fully the food, minerals and energy sources of the sea will be largely solved.
​​ 56. The best title for this passage is ……………
a. Sea Harvest b. Sea Food
c. Man and the Sea d. Technolo gy for Exploiting the Sea
57 The major things that the sea offers man are ………………..
a. fish and oil.
b. minerals and oil
c. warm temperature and ocean currents.
d. the food energy sources, and minerals.
58.​​ The sea serves the needs of man because ……………….
a. it provide man with food. b. it supplies man with minerals.
c. it offers oil to man d. all are correct
59. The words​​ 'Oriental people​​ in paragraph 4 probably mean…………………..​​
a. the people in Asia b.​​ African people
c. European people d. American people
60. We can conclude from this passage that ……………..​​
a. the sea resources have largely been used up.
b. the sea has not yet been fully exploited.
c. the problem that prevent us from using the food, minerals and energy sources of the sea have already been
solved.
d. by the year 2020 the technology will be good enough to exploit all the sea resources.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29. Fill in the appropriate word in question 26

Environmental pollution

Environmental pollution is a term that refers to all the ways by which man pollutes his surroundings. Man dirties the air with gases and smoke, (25) _______the water with chemicals and other substances, and damages the soil with (26) _______ many fertilizers and pesticides. Man also pollutes his surroundings in various other ways. For example, people ruin natural beauty by (27) _______ junk and litter on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing noise.

Environmental pollution is one of the most serious propblems facing humankind today. Air, water, and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and (28) _______ death.Polluted water kills fish and other (29) _______ life. Pollution of soil reduces the amount of land that is available for growing food.

A. extreme

B. too

C. such

D. all

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29. Fill in the appropriate word in question 25

Environmental pollution

Environmental pollution is a term that refers to all the ways by which man pollutes his surroundings. Man dirties the air with gases and smoke, (25) _______the water with chemicals and other substances, and damages the soil with (26) _______ many fertilizers and pesticides. Man also pollutes his surroundings in various other ways. For example, people ruin natural beauty by (27) _______ junk and litter on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing noise.

Environmental pollution is one of the most serious propblems facing humankind today. Air, water, and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and (28) _______ death.Polluted water kills fish and other (29) _______ life. Pollution of soil reduces the amount of land that is available for growing food

A. disposing

B. filling

C. using

D. making

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29. Fill in the appropriate word in question 28

Environmental pollution

Environmental pollution is a term that refers to all the ways by which man pollutes his surroundings. Man dirties the air with gases and smoke, (25) _______the water with chemicals and other substances, and damages the soil with (26) _______ many fertilizers and pesticides. Man also pollutes his surroundings in various other ways. For example, people ruin natural beauty by (27) _______ junk and litter on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing noise.

Environmental pollution is one of the most serious propblems facing humankind today. Air, water, and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and (28) _______ death.Polluted water kills fish and other (29) _______ life. Pollution of soil reduces the amount of land that is available for growing food.

A. therefore

B. consequently

C. even

D. just