Choose the best answer A, B, C or D to complete sentences.

1. English is one of ________ subject for children in Việt Nam.

A. primary B. compulsory C. optional D. national

2. Earthquakes, volcanoes, hurricanes and floods are all _____

A. natural resources B. natural material C. natural disasters D. natural causes

3. To save energy in the kitchen, we shoulf prepare food carefully before ______ the stove.

A. looking after B. looking for C. going on D. turning on

4. __________ believe that we should preserve the tropical rainforests in the world.

A. conservationists B. aliens C. plumbera consumers

Read the following passage and decide if it is T or F

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal. oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it's very dangerous.What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

The most effective thing ia that we should use natural resources as economical as possible.

1. We don't know how much fuel is left ...................

2. According to Professor Marvin Burnharrm , solar energy will be used as a subtitute for natural resources .....................

3. Radioactivity from nuclearpower causes caner and may have bad effect on the future generations .......................

4. Natural resources should be used as much as possible ....................

Read the following passage and decide if it is True or False

   Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

   However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

   The most effective thing is that we should use natural resources as economical as possible.

According to Professor Marvin Burnham, solar energy will be used as a substitute for natural resources. ___________

IX. Đọc kĩ đoạn văn sau rồi trả lời a,b,c ở dưới.

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative resources of power. According to professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late, and nuclear power is the only alternative energy.

However, many people do not approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident. Radioactivity causes cancer and may badly effect the future generations

The most effective thing is that we should use natural resources as economically as possible

a) Giải thích hoặc cho từ đồng nghĩa các từ sau bằng Tiếng Anh.

1. be used up

2. alternative energy

3. approve

b) Đáng dấu đúng (T), sai (F) theo nội dung bài đọc cho các câu sau:

1. In fact, the energy resources which we use are limited

2. In future, nuclear power is the only alternative energy.

3. We don't know exactly how much fuel is left.

4. All people agree to use nuclear power as an alternative energy

5. The future generations may be affected by using alternative energy

c) Trả lời các câu hỏi sau theo nội dung bài đọc.

1. Why do we have to start saving natural resources?

2. What is the most effective thing when we use the world's natural resources?

Read the following passage and decide if it is True or False

   Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

   However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

   The most effective thing is that we should use natural resources as economical as possible.

Natural resources should be used as much as possible. ___________

Read the following passage and decide if it is True or False

   Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

   However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

   The most effective thing is that we should use natural resources as economical as possible.

Question: Natural resources should be used as economical as possible.

A. True

B. False

Read the following passage and decide if it is True or False

   Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

   However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.

   The most effective thing is that we should use natural resources as economical as possible.

Question: Many people disagree to use nuclear power as an alternative energy.

A. True

B. False

XX. Read the text then circle the best answer.

Many people still believe that natural resources will never be used up.Actually,the worlds energy resources are limited.Nobody knows exactly how much fuel is left. However, we should use them economically and try to find alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations. The most effective thing is that we should use natural resources as economically as possible.

1. According to the passage, using nuclear power is...............

A. dangerous B. interesting C. safe D. cheap

2. Radioactivity from nuclear power.................

A. is harmless

B. alters a new kind of energy

C. is necessary to cure diseases

D. causes cances and may badly affect the future generations

3. How much fuel is left?

A. No one knows exactly B. Let' s use it as much as we would like

C. There is a lot of fuel D. It will never be used up

4. We should use coal, oil and gas...............

A. carelessly B. as economically as possible

C. as much as possible D. all are incorrect