Read the passage and choose the best answer:

   Scientists often divide resources into two groups: renewable and non– renewable. When a resource is used, it takes some times to replace it. If the resource can be replaced quickly and easily, it is called renewable. If it can not be replaced quickly and easily, it is non- renewable. All fossil fuels are non-renewable resources. Solar energy, air, and water are usually called renewable because there is an unlimited supply.

   However, this definition may change if people are not careful with these resources. The amount of solar energy that reaches the earth depends on the atmosphere. If the atmosphere is polluted, the solar energy that reaches the earth may be dangerous. If humans continue to pollute the air, it will not contain the correct amounts of these gases.

   Many resources are limited and non- renewable, and many are in danger of pollution. As a consequence, resources must be conserved and the environment protected. Conservation must become an important part of everyone’s life.

Why do we have to conserve resources?

Read the passage and choose the best answer:

   Scientists often divide resources into two groups: renewable and non– renewable. When a resource is used, it takes some times to replace it. If the resource can be replaced quickly and easily, it is called renewable. If it can not be replaced quickly and easily, it is non- renewable. All fossil fuels are non-renewable resources. Solar energy, air, and water are usually called renewable because there is an unlimited supply.

   However, this definition may change if people are not careful with these resources. The amount of solar energy that reaches the earth depends on the atmosphere. If the atmosphere is polluted, the solar energy that reaches the earth may be dangerous. If humans continue to pollute the air, it will not contain the correct amounts of these gases.

   Many resources are limited and non- renewable, and many are in danger of pollution. As a consequence, resources must be conserved and the environment protected. Conservation must become an important part of everyone’s life.

How many kinds of resources are mentioned in the passage?

Read the passage and choose the best answer to each question.

   The Asian Games, also called the Asiad, is a multi-sport event held every four years among athletes from all over Asia. The games are regulated by the Olympic Council of Asia (OCA) under the supervision of the International Olympic Committee (IOC).

   In August 1948, during the 14th Olympic Games in London, Indian IOC representative Guru Dutt Sondhi proposed to sports leaders of the Asian teams the idea of having discussions about holding the Asian Games. They agreed to form the Asian Athletic Federation. A preparatory committee was set up to draft the charter for the Asian amateur athletic federation. In February, 1949, the Asian athletic federation was formally formed and used the name Asian Games Federation. It was decided to hold the first Asian Games in 1951 in New Delhi, the capital of India. They added that the Asian Games would be regularly held once every four years.

   Medals are awarded in each event, with gold for first place, silver for second and bronze for third, a tradition which started in 1951.

   Competitors are entered by a National Olympic Committee (NOC) to represent theor country of citizenship. National anthems and flags accompany the medal ceremonies, and tables showing the number of medals won by each country are widely used. In general, only recognized nations are represented, but a few non-sovereign countries are allowed to take part.

   The 15th Asian Games were held in Doha, Qatar from December 1 to December 15, 2006. More than 10,000 athletes, who represented 45 countries and regions, took part in 39 sports and 424 events of the Games. The 16th Asian Games will be held in Guangzhou, China from November 12, 2010 to November 27, 2010.

The Asian Games is a multi-sport event held _______________________.

Read the passage and choose the best answer

   The Asian Games owns it origins to small Asian multi- sport competitions held every two years from 1913 to 1934 under a number of names. The Far Eastern Championship Games were created to show unity and cooperation among three nations: Japan, the Philippines and China. The first games were held in Manila in 1913. Other Asian nations participated after it was organized. It was discontinued in 1938 when Japan invaded China and consequently annexed the Philippines which led to the expansion of World War II in the Pacific.

   After World War II, many of the new independent Asian countries wanted to use a new type of competition where Asian solidarity should be strengthened by mutual understanding. In August 1948, during the 14th Olympic Games in London, Indian IOC representative Guru Dutt Sondhi proposed to sports leaders of the Asian teams the idea of holding the Asian Games. In February, 1949, the Asian Athletic Federation was formally formed and used the name Asian Games federation. It was decided to hold the first Asian Games in 1951 in New Delhi, the capital of India. Since 1954, the Asian Games have been held every four years.

The Asian Games were first held in ____________.

Read the passage and choose the best answer:

   Scientists often divide resources into two groups: renewable and non– renewable. When a resource is used, it takes some times to replace it. If the resource can be replaced quickly and easily, it is called renewable. If it can not be replaced quickly and easily, it is non- renewable. All fossil fuels are non-renewable resources. Solar energy, air, and water are usually called renewable because there is an unlimited supply.

   However, this definition may change if people are not careful with these resources. The amount of solar energy that reaches the earth depends on the atmosphere. If the atmosphere is polluted, the solar energy that reaches the earth may be dangerous. If humans continue to pollute the air, it will not contain the correct amounts of these gases.

   Many resources are limited and non- renewable, and many are in danger of pollution. As a consequence, resources must be conserved and the environment protected. Conservation must become an important part of everyone’s life.

What will happen if the atmosphere is polluted?

Read the passage and choose the best answer:

   Scientists often divide resources into two groups: renewable and non– renewable. When a resource is used, it takes some times to replace it. If the resource can be replaced quickly and easily, it is called renewable. If it can not be replaced quickly and easily, it is non- renewable. All fossil fuels are non-renewable resources. Solar energy, air, and water are usually called renewable because there is an unlimited supply.

   However, this definition may change if people are not careful with these resources. The amount of solar energy that reaches the earth depends on the atmosphere. If the atmosphere is polluted, the solar energy that reaches the earth may be dangerous. If humans continue to pollute the air, it will not contain the correct amounts of these gases.

   Many resources are limited and non- renewable, and many are in danger of pollution. As a consequence, resources must be conserved and the environment protected. Conservation must become an important part of everyone’s life.

Non-renewable resources are those which

Read the passage and choose the best answer

   The Asian Games owns it origins to small Asian multi- sport competitions held every two years from 1913 to 1934 under a number of names. The Far Eastern Championship Games were created to show unity and cooperation among three nations: Japan, the Philippines and China. The first games were held in Manila in 1913. Other Asian nations participated after it was organized. It was discontinued in 1938 when Japan invaded China and consequently annexed the Philippines which led to the expansion of World War II in the Pacific.

   After World War II, many of the new independent Asian countries wanted to use a new type of competition where Asian solidarity should be strengthened by mutual understanding. In August 1948, during the 14th Olympic Games in London, Indian IOC representative Guru Dutt Sondhi proposed to sports leaders of the Asian teams the idea of holding the Asian Games. In February, 1949, the Asian Athletic Federation was formally formed and used the name Asian Games federation. It was decided to hold the first Asian Games in 1951 in New Delhi, the capital of India. Since 1954, the Asian Games have been held every four years.

The Far Eastern Championship Games ____________.