Find the once choice that best completes the passage below :

Nowadays, people are destroying rain forests of the earth seriously. It is  (15)……………….. that every year 100,000 (16)……………….. kilometers of rain forests are destroyed for (17)……………….. of wood paper and fuel as well as for the residence and (18)………………..  land. Rain forests are very  important for the world’s climate. They receive the rainfall on the earth and produce a large amount of the world’s oxygen. Destroying rain forests,(19)………………..  , is destroying our environment. Saving rain forests is a(n) (20)………………..  problem. Nations need cooperation to save rain forests, if not, it will be late.

5.      A. exhausted               B. pleasure              C. interesting           D. estimated

6.      A. square                               B. cross                   C. round          D. heart

7.      A. bring                      B. supply                 C.  support              D. suggest

8.      A. planting                  B. field                              C. farming       D. rice

9.      A. moreover                B. however             C. so                       D. therefore

10.   A. national                  B. international        C. world wide            D. world

Nowadays, people are destroying rain forests of the earth seriously. It is (1)_______ that every year 100000 square kilometers of rain forests are (2)_______ for supply of wood paper and fuel as well as for the residence and (3)_______ land. Rain forests are very important for the world's climate. They receive the rainfall on the earth and produce a large amount of the world's oxygen. Destroying rain forests, (3)_____, is destroying our environment. Saving rain forest is an international problem. Nations need cooperation to (5)_____ rain forests, if not, it will be late.

Read the text below and think of the word which best fits each gap. Use only ONE word in
each gap. 
The destruction of the rainforests is a pressing problem of our times (61) _______ not one that is
regarded equally seriously by everyone. The more affluent nations regard the issue as (62) _______ of
preservation; deforestation must stop. When it comes to the poorer countries, the issue is not so cut and dried.
(63) _______ these people, the rainforests represent a source of economic prosperity, a point that obviously
takes precedence over ecological concern. A solution must be found before the damage caused by the
deforestation that is destroying the rainforests becomes irrevocable.
Deforestation is carried out by (64) _______ involved in the timber industry and also by migrant
farmers. The latter occupy an area of land, strip it, farm it (65) _______ its natural mineral supply is used up
and then move on. The land is left useless and exposed and a process of erosion comes into effect, washing
soil into rivers thereby killing fish and blocking the water’s natural course.
The land is not the (66) _______victim. Rainforests are a richly populated habitat. In the rainforests
of Madagascar there are at (67) _______150,000 individual species of plants and animals which are found
nowhere (68) _______ in the world, and more are being discovered all the time . Furthermore, approximately
50% of all endangered animal species live in the world’s rainforests. The destruction of the forests effectively
represents a complete removal of all these plants and animals. Deprived (69) _______ their natural
environments, they will disappear altogether. Again, this process is irreversible. Man, no (70) _______ how
powerful he considers himself, does not have the power to re-establish the species he is so wilfully
destroying.

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don‘t know it's raining. The trees grow so closely together that rain doesn't always reach the ground.

Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands.

           Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.

Why don't people know it‘s raining in the rainforests?

A. Because the trees grow very tall there.

B. Because they are the habitats of millions of flora and fauna.

C. Because the branches are too dense for the rain to touch the ground.

D. Because it hardly rains in the rainforests.

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don‘t know it's raining. The trees grow so closely together that rain doesn't always reach the ground.

Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands.

           Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.

The following are the facts about rainforests, EXCEPT ___________.

A. The only places to see rainforests are in tropical zones.

B. The rainforest in Western Africa ranks second after the Amazon in South America in the covered area.

C. Rainforests account for about one sixth of the Earth's surface.

D. There’s a considerable variety of plants and animals in the rainforests.

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don‘t know it's raining. The trees grow so closely together that rain doesn't always reach the ground.

Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands.

          Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.

What is the author's purpose in the passage?

A. To provide factual information about tropical rainforests for readers.

B. To prove that rainforests are indispensable in our lives.

C. To explain why people have destroyed a large area of tropical rainforests.

D. To prevent people from damaging tropical rainforests.

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don‘t know it's raining. The trees grow so closely together that rain doesn't always reach the ground.

Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands.

           Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.

The word “that” in paragraph 3 refer to ___________.

A. plants

B. the drugs

C. rainforests

D. pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don‘t know it's raining. The trees grow so closely together that rain doesn't always reach the ground.

Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands.

           Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.

What can be inferred from the last passage?

A. People are not aware of the significance of the rainforests.

B. The consequences of deforestation are greater than what people can imagine.

C. The more rainforests are destroyed, the harder people's life will become.

D. People’s economic benefits are more important than environmental problems.