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

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 first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 38

A. destruction

B. destroying

C. destroy

D. destructive

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 first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 42

A. short

B. poor

C. unfortunate

D. ill

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 first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền bào ô 39

A. staying

B. remaining

C. standing

D. dwelling

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 first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 40

A. Unless

B. If

C. While

D. Although

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 first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 41

A. seems

B. looks

C. tastes

D. sounds

III. Read the passage below and answer each of questions
Tropical rain forests are found in Amazon region of south America, central America, Africa, and South and Southeast Asia. Rain forests are very important to the world’s climate. The Amazon rain forest alone receives about 30 to 40 % of the total rainfall on the earth and products about the same percentage of the world’s oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life. Saving our rain forests is an international problem. One country, or even a few countries can not solve the problem alone. The nations of the world must work together to find a solution before it is too late
1. Where are the rain forests found?
......................................................
2. How much percent of the would's oxygen do the Amozon rain forests produce?
......................................................................

3.How will the decrreasing size ò rain forests afect the climate on the earth?

.....................................................................................

4.Is saving our rain forests only a national problem?

...................................................................

Tropical rain forests are found in Amazon region of south America, central America, Africa, and South and Southeast Asia. Rain forests are very important to the world’s climate. The Amazon rain forest alone receives about 30 to 40 % of the total rainfall on the earth and products about the same percentage of the world’s oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life. Saving our rain forests is an international problem. One country, or even a few countries can not solve the problem alone. The nations of the world must work together to find a solution before it is too late

1.Where are tropical rain forests found ?

_________________________

2.How are rain forests to the world's cliamate ?

_________________________

3.How much percent of the world's oxygen does the Amazon rain forest produce ?

_________________________

4.What do scientists think about the descreasing size of rain forests ?

_________________________