BÀI 1 .REWRITE THESE SENTENCES BY USING CONDITIONAL SENTENCE TYPE 1 (câu điều kiện loại 1)

1.Stay here and you will feel save .

If ....................................................

2.Pay electricity bill today or your electricity will be cut off .

If..............................................................................................

3.Stop smoking other wise your cough may be worse.

If.................................................................................

4.Unless we use less fossil fuel , they will be run out soon .

If...........................................................................................

5.Unless it stops raining today , we may be faced with a serious flood .

If.............................................................................................................

6.Do morning exercises regularly and your body will be fitter.

If..................................................................................................

7.Unless we renewable energy , we will have notthing for the future generation.

If.............................................................................................................................

8.The climate will change unless we reduce the use of non - renewable energy

If............................................................................................................................

9.Lock all the doors and noone can break into your house.

If.........................................................................................

10.Unless we continue hunting polar bears , they will become extinct in near future.

If.............................................................................................................................

Life will be destroyed ____ all our sources  

a. as long as  b. unless  c. if  d. whether 

____  we can find new sources of energy,our life come to an end  

a. unless  b. when  c. if  d. b or c 

_____  you phone me when you come to England?  

a. do  b. have  c. will  d. would 

Unless we hurry,we’ll ____ the bus  

a. miss  b. remember  c. catch  d. get in 

If you stay up late the previous night,you _____ sleepy the next morning a. feel  b. t feel  c. feels  d. will feel 

Will you go to see the doctor if you ______ a headache?  

a. has  b. will have  c. having  d. have  

Unless you _____ smoking your health won’t get worse  

a. continue  b. continued       c. are continuing  d. will continue 

He won’t speak English ______ he goes to England  

a. when  b. if  c. unless  d. which  

If you're not carefully,you will ______ it  

a. spoiling  b. spoil  c. be spoiled  d. to spoil 

If Mrs Laura Taylor _______ 5 years younger,she would walk round  

a. was  b. is  c. had been  d. were  

If you ______ hard,you will pass the exam  

a. study  b. studied  c. will study  d. would study  

He will not learn much ______ he work harder  

a. if  b. unless  c. as  d. because  

If I were him I ______ smoking  

a. will stop  b. stopped  c. would stop  d. shall stop  

If he ______ early,he’d get to work on time  

a. got up  b. gets up  c. get up  d. has got up  

_______you _______your dinner if your mother was will?  

a. will …cook  b. will cook       c. would cook       d. would … cook  

I’d tell you if I ______ the answer  

a. know  b. knows  c. knew  d. will have known  

If we had more time,we _____ for a picnic  

a. will go  b. would go  c. went  d. will have gone  

What ______you ______ if your father gave you $200?  

A. will …buy  b. will buy     c. would … buy       d. would buy  

If you _______ ,you be late  

a. not hurry  b. won’t hurry c. doesn’t hurry     d. don’t hurry  

Life will be destroyed ____ all our sources  

a. as long as  b. unless  c. if  d. whether 

____  we can find new sources of energy,our life come to an end  

a. unless  b. when  c. if  d. b or c 

_____  you phone me when you come to England?  

a. do  b. have  c. will  d. would 

Unless we hurry,we’ll ____ the bus  

a. miss  b. remember  c. catch  d. get in 

If you stay up late the previous night,you _____ sleepy the next morning a. feel  b. t feel  c. feels  d. will feel 

Will you go to see the doctor if you ______ a headache?  

a. has  b. will have  c. having  d. have  

Unless you _____ smoking your health won’t get worse  

a. continue  b. continued       c. are continuing  d. will continue 

He won’t speak English ______ he goes to England  

a. when  b. if  c. unless  d. which  

If you're not carefully,you will ______ it  

a. spoiling  b. spoil  c. be spoiled  d. to spoil 

If Mrs Laura Taylor _______ 5 years younger,she would walk round  

a. was  b. is  c. had been  d. were  

If you ______ hard,you will pass the exam  

a. study  b. studied  c. will study  d. would study  

He will not learn much ______ he work harder  

a. if  b. unless  c. as  d. because  

If I were him I ______ smoking  

a. will stop  b. stopped  c. would stop  d. shall stop  

If he ______ early,he’d get to work on time  

a. got up  b. gets up  c. get up  d. has got up  

_______you _______your dinner if your mother was will?  

a. will …cook  b. will cook       c. would cook       d. would … cook  

I’d tell you if I ______ the answer  

a. know  b. knows  c. knew  d. will have known  

If we had more time,we _____ for a picnic  

a. will go  b. would go  c. went  d. will have gone  

What ______you ______ if your father gave you $200?  

A. will …buy  b. will buy     c. would … buy       d. would buy  

If you _______ ,you be late  

a. not hurry  b. won’t hurry c. doesn’t hurry     d. don’t hurry  

Read the passage below and an answer the question .we can develop alternative sources of energy,and unless we'll never succeed.instead of burning fossil fuels we should be concentrating on more economic uses of electricity because electricity can be produced from any source of energy. If we didn't waste so much energy,our resources would last longer. We can save more energy by conservativation than we can produce for the same money. Unless we do research on solar energy wind power tidal power hydroelectric plants.... Our fossil fuels will run out and we'll all freeze starve to dealth . Many countries are spending much more time and money on research because the energy from the sun the waves and the winds last forever.we really won't survive unless we start working on cleaner safer scour of energy . 1 can electricity be produced from any sources of energy?2 what would happen if we didn't waste so much energy?3 why are many countries spending much more time and money doing research on energy from the sun the waves and the wind?4 what will happen unless we start working on cleanr and safer sources of energy

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What does the author think is the most likely energy solution for the future?

A. A mix of different energy sources will be the answer. 

B. Fossil fuels will continue to be the best choice. 

C. Nuclear energy probably makes the most sense. 

D. People will all eventually support green energy.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What is the main problem with green energy?

A. It creates lots of pollution.

B. It costs more money than other solutions. 

C. No one is interested in using it.

D. It won’t work at all in many nations.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What is the focus of the passage?

A. Why energy is important

B. The energy sources used in the past 

C. Comparing future energy solutions

D. Discussing how disasters affect power sources

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

The work “spotlight” in paragraph 5 is closest in meaning to __________.

A. concern

B. attention

C. danger

D. area of light