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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. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the worl...
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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.
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Question: What could be the most suitable title for the passage?
A. Technological Innovations and Their Price
B. The Way Mobile Phones Work
C. Mobile Phones: A Must of Our Time
D. The Reasons Why Mobile Phones Are Popular
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. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the worl...
Đọc tiếp
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.
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Question: According to the passage, cellphones are very popular with young people because _______.
A. they make them look more stylish
B. they are worrying
C. they are a means of communication
D. they are considered unusual
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. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the worl...
Đọc tiếp
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.
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Question: The word “potentially” in paragraph 4 is closet in meaning to _______.
A. possibly
B. privately
C. obviously
D. certainly
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. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the worl...
Đọc tiếp
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.
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Question: The word “they” in paragraph 2 refers to _______.
A. doctors
B. ideas
C. professionals
D. companies
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. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the worl...
Đọc tiếp
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.
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Question: The phrase “negative publicity” in paragraph 2 most likely means _______.
A. poor ideas about the effects of cellphones
B. information on the lethal effects of cellphones
C. the negative public use of cellphones
D. widespread opinion about bad effect of cellphones
Choose the word or phrase (A, B, C or D) that best completes each sentence.
Military is_______in this country. Every man who reaches the age of 18 has to serve in the army for two years.
A. compulsory
B. optional
C. illegal
D. unnecessary
What was happening to me this morning was so unbelivable! I walked down the street while a woman stopped in front of me and asked me for directions to the nearest bank. At that moment, I was seeing my friend Bui across the street, I called out to him and asked him to wait for me. Luckily for me, he did. Bui saw everything while I talking to the woman, a pickpocket was put his hand into my backpack. Bui started to walk away. I thought he didn’t want t wait for me, but I was wrong. When Bui saw th...
Đọc tiếp
What was happening to me this morning was so unbelivable! I walked down the street while a woman stopped in front of me and asked me for directions to the nearest bank. At that moment, I was seeing my friend Bui across the street, I called out to him and asked him to wait for me. Luckily for me, he did. Bui saw everything while I talking to the woman, a pickpocket was put his hand into my backpack. Bui started to walk away. I thought he didn’t want t wait for me, but I was wrong. When Bui saw the pickpocket he went to call the police. They were arriving immediately. The police arrested the woman and the pickpocket. What an experience..
Tìm lỗi sai ngữ pháp của thì quá khứ đơn, quá khứ tiếp diễn. mong mn giúp ạ
*Change into passive voice:
17 She often sweep the floor every morning.
18 No one can do the exercise.
19 They knew that he stole the car.
20 It is difficult to answer the questions
21 She will be able to meet him.
22 He is going to visit the family
23 You must sweep the room everyday
24 We have to learn English every night.
25 They must improve plumbing at the village.
26 He is going to grow vegetables in the garden.
27 She used to drink coffee at night.
28 The people can raise cows at Duc L...
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*Change into passive voice: 17 She often sweep the floor every morning. 18 No one can do the exercise. 19 They knew that he stole the car. 20 It is difficult to answer the questions 21 She will be able to meet him. 22 He is going to visit the family 23 You must sweep the room everyday 24 We have to learn English every night. 25 They must improve plumbing at the village. 26 He is going to grow vegetables in the garden. 27 She used to drink coffee at night. 28 The people can raise cows at Duc Linh. 29 Have you ever met her? 30 Who can do the exercises? 31 What are you doing? into passive voice:
26. _____ this man is a doctor, I would assume he has a modicum of intelligence.A. Seeing that B. Due to C. Because of D. On account of27. Jane joined the English club _____.A. due to her improvement of EnglishB. because she wanted to improve her EnglishC. thanks to her improving EnglishD. because of she wanted to improve her English28. Since there was no electricity during the storm, _____.A. so we have to sue candlesB. due to the fact that we have to use candlesC. we h...
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26. _____ this man is a doctor, I would assume he has a modicum of intelligence.
A. Seeing that B. Due to C. Because of D. On account of
27. Jane joined the English club _____.
A. due to her improvement of English
B. because she wanted to improve her English
C. thanks to her improving English
D. because of she wanted to improve her English
28. Since there was no electricity during the storm, _____.
A. so we have to sue candles
B. due to the fact that we have to use candles
C. we have to use candles
D. because of using candles
29. _____, so he was late for work.
A. Paul had missed the train
B. Because Paul had missed the train
C. As Paul had missed the train
D. On account of Paul’s missing the train
30. Robert will enjoy skiing more the next time he goes to Mt Helens _____ he has had skiing lessons.
A. so that B. before C. now that D. and
26. _____ this man is a doctor, I would assume he has a modicum of intelligence.A. Seeing that B. Due to C. Because of D. On account of27. Jane joined the English club _____.A. due to her improvement of EnglishB. because she wanted to improve her EnglishC. thanks to her improving EnglishD. because of she wanted to improve her English28. Since there was no electricity during the storm, _____.A. so we have to sue candlesB. due to the fact that we have to use candlesC. we h...
Đọc tiếp
26. _____ this man is a doctor, I would assume he has a modicum of intelligence.
A. Seeing that B. Due to C. Because of D. On account of
27. Jane joined the English club _____.
A. due to her improvement of English
B. because she wanted to improve her English
C. thanks to her improving English
D. because of she wanted to improve her English
28. Since there was no electricity during the storm, _____.
A. so we have to sue candles
B. due to the fact that we have to use candles
C. we have to use candles
D. because of using candles
29. _____, so he was late for work.
A. Paul had missed the train
B. Because Paul had missed the train
C. As Paul had missed the train
D. On account of Paul’s missing the train
30. Robert will enjoy skiing more the next time he goes to Mt Helens _____ he has had skiing lessons.
A. so that B. before C. now that D. and