Choose the word or phrase among A, B, C or D which best fits each gap of the passage.

We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.

Question 39:

A. unlimited

B. harmful

C. polluted

D. dangerous

Choose the word or phrase among A, B, C or D which best fits each gap of the passage.

We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.

Question 36:

A. energy

B. energetic

C. energize

D. energetically

Choose the word or phrase among A, B, C or D which best fits each gap of the passage.

We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.

Question 40:

A. ecologists

B. invention

C. environment

D. atmosphere

Choose the word or phrase among A, B, C or D which best fits each gap of the passage.

We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.

Question 37:

A. limit

B. limitation

C. unlimited

D. limited

We need energy to live and work. Our major source of…(36)……….is oil. Oil is one kind of fossil fuel. The amount of fossil fuel in the world is……(37)….Therefore, we must save it, and the same time, we must find new sources of energy. Geothermal heat and nuclear power are……(38)….sources of energy. They can give us electricity. Other alternative sources are the sun, waves and water. The sources are not only …(39)……and available but also clean and safe for the…(40)…People should develop and use them more and more in the future.

Question 38:

A. alternative

B. polluted

C. harmful

D. expensive

I. Give the correct from of the word given to complete the sentence.

-Tidal energy is renewable ............ and clean (plenty) -Wind will be used as an ............... friendly sources of energy . (environment) -There are many ways will be used to solve the problem of .......... (pollute) -.............. , fossil fuels are harmful to the environment (fortunate) -We should use them .............. and try to find out alternative sources of power . (economy) -I think that solar energy can be an ............. source of energy in the near future (alter) -It's a clean source of energy . Sailboats couldn't move without this ............. (powerful) -Limit car trips by relying on biking , walking public ............. (transport) -Energy is used to ............ a lot electrical thing (product ) -I don't think so . The solar penels are becoming ............ and easy to install (cheap)

I. Give the correct from of the word given to complete the sentence.

-Tidal energy is renewable ............ and clean (plenty) -Wind will be used as an ............... friendly sources of energy . (environment) -There are many ways will be used to solve the problem of .......... (pollute) -.............. , fossil fuels are harmful to the environment (fortunate) -We should use them .............. and try to find out alternative sources of power . (economy) -I think that solar energy can be an ............. source of energy in the near future (alter) -It's a clean source of energy . Sailboats couldn't move without this ............. (powerful) -Limit car trips by relying on biking , walking public ............. (transport) -Energy is used to ............ a lot electrical thing (product ) -I don't think so . The solar penels are becoming ............ and easy to install (cheap)

Read the following passage and choose the best answer for each blank.

Technology has become an essential (26) _______ in our lives. Schools should find ways of integrating new technologies into classrooms so that students find it easy to learn new subjects as well as (27) _______  teachers to explain subjects in detail using visual formats.

Using technological devices like computers will (28) _______  education more fun and interesting for the students. The past ten years (29) _______ tremendous change in educational technologies and it is time to bring these technologies to our students in the classroom so that they learn easily and efficiently. Teachers will need to leam how to use these technologies so that they (30) _______their students on how to use them.

We have seen that private business community has found ways of improving the way we learn by creating educational applications for (31) _______ computers and mobile phones. With a good use of these applications, schools can improve on how students learn and how they get (32) _______ academic information.

New applications like YouTube can be used in video and visual education. If a student can learn (33) _______ visual or video illustrations, they will always remember that subject being explained, because the brain can easily understand and remember visual objects.

The development of online and offline educational (34)_______  will make learning so simple. Now it is (35) _______  to apply these educational technologies in the classroom and make learning easier.

Điền vào ô 30

A. ask

B. teach

C. learn

D. request

Read the following passage and choose the best answer for each blank.

Technology has become an essential (26) _______ in our lives. Schools should find ways of integrating new technologies into classrooms so that students find it easy to learn new subjects as well as (27) _______  teachers to explain subjects in detail using visual formats.

Using technological devices like computers will (28) _______  education more fun and interesting for the students. The past ten years (29) _______ tremendous change in educational technologies and it is time to bring these technologies to our students in the classroom so that they learn easily and efficiently. Teachers will need to leam how to use these technologies so that they (30) _______their students on how to use them.

We have seen that private business community has found ways of improving the way we learn by creating educational applications for (31) _______ computers and mobile phones. With a good use of these applications, schools can improve on how students learn and how they get (32) _______ academic information.

New applications like YouTube can be used in video and visual education. If a student can learn (33) _______ visual or video illustrations, they will always remember that subject being explained, because the brain can easily understand and remember visual objects.

The development of online and offline educational (34)_______  will make learning so simple. Now it is (35) _______  to apply these educational technologies in the classroom and make learning easier.

Điền vào ô 29

A. see

B. saw

C. have seen

D. has seen