Dùng đúng thì, dạng của động từ trong ngoặc Nowadays, a lot of important inventions ( carry out) by scientists ( work) for large industrial firms. However, there ( be) still opporunities for other pe...

1. Carried out 2. Are working 3. Are 4. To invent 5. Attempts 6. Invented 7. Organizing 8. Be developed 9. To consider 10. Be wantedCâu trả lời: 1. Carried out 2. Are working 3. Are 4. To invent 5. Attempts 6. Invented 7. Organizing 8. Be developed 9. To consider 10. Be wanted

1. have been carried out 2. working 3. are 4. to invent 5. attempts 6. have invented 7. organizing 8.be developed 9. to consider 10. be wantedCâu trả lời: 1. have been carried out 2. working 3. are 4. to invent 5. attempts 6. have invented 7. organizing 8.be developed 9. to consider 10. be wanted

Nowadays, a lot of important inventions ( carry out) are carried out by scientists ( work)working for large industrial firms. However, there ( be)are still opporunities for other people ( invent)to invent various things. In Britain, there is a weekly TV program which ( attempt)attemps to show all the devices which people ( invent)have invented recently. The people ( organize)organizing the program receive information about 700 inventions per year. New ideas can ( develop)be developed by private inventors. However, it is important ( consider)to consider these questions: Will it work? Will it ( want)be wanted? Is it new?Câu trả lời: Nowadays, a lot of important inventions ( carry out) are carried out by scientists ( work)working for large industrial firms. However, there ( be)are still opporunities for other people ( invent)to invent various things. In Britain, there is a weekly TV program which ( attempt)attemps to show all the devices which people ( invent)have invented recently. The people ( organize)organizing the program receive information about 700 inventions per year. New ideas can ( develop)be developed by private inventors. However, it is important ( consider)to consider these questions: Will it work? Will it ( want)be wanted? Is it new?

Dùng đúng thì, dạng của động từ trong ngoặc Nowadays, a lot of important inventions ( carry out) by scientists ( work)...

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Dennis

9 tháng 3 2017 lúc 9:18

fill in each space in the following passage with one suitable world. Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)............ computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2)................. that there are enough goods on the selves for customers to buy; they need to be (3)...............

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fill in each space in the following passage with one suitable world.

Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)............ computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2)................. that there are enough goods on the selves for customers to buy; they need to be (3).............. to re-order befora stocks (4).............. out, to decide which things are selling well and (5)........... on. All these processes (6)........... performed quickly and afficiently by computers. A (7)............... of offices work in the past involved information on paper. (8)................... it had been dealt with by people, the paper was put (9)............. for future reference. This way of working was (10).............. particularly easy or fast. A computerized system is much more efficient.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Nghĩa Plan

30 tháng 10 2018 lúc 21:59

Underline the most suitable coniunction in each sentence. l. Even though/ When/ Becouse the New Years Eve is a very important moment of the year, the whole family stays awake to experience it 2. We have finished the preparations on time for the party while/ even though/ however we had a lot of things to do. 3. While/ When/ Since you come to the Lantern Festival in Hoi An, you may be surprised about the beauty of the floating lanterns. 4. You can get there by airplane, but/ and/ so it is a bit...

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Underline the most suitable coniunction in each sentence. l. Even though/ When/ Becouse the New Year's Eve is a very important moment of the year, the whole family stays awake to experience it 2. We have finished the preparations on time for the party while/ even though/ however we had a lot of things to do.

3. While/ When/ Since you come to the Lantern Festival in Hoi An, you may be surprised about the beauty of the floating lanterns.

4. You can get there by airplane, but/ and/ so it is a bit costly

5. Chung coke is very tasly, but/ however/ additionally, it is a type of coke for festivals more than for a daily life.

Fill in the blank with the correct form of the given word.

1. Participating in the Lim Festival is one the most ......events in (memory)

2. This is a.... festival in vietnam( year) 3. When do the...... for the festival begin( prepare) 4. Among many traditional activities at the Hung King Temple Festival, I was ....festival in Vietnam year .for the festival begin? prepare perform the most interested in the Xoan singing......(perform )

5 At the beginning of the festival, people have to do a welcome.......(rite)

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Lớp 12 Tiếng anh Luyện tập tổng hợp

░▒▓█ ๖ۣۜTɦïếυ•Gîล █▓▒░

15 tháng 11 2019 lúc 19:58

Television is an important invention of the twentieth century. It hasbeen ....(1).... popular that now we can t imagine what life would be .....(2) ....... if there were no television. Television is a major ....(3).... of communication. It brings pictures andsounds from around the world into millions of homes. Through ....(4)....,viewers can see and learn about people, places and things in farawaylands.Television ....(5).... our knowledge by introducing to us new ideas ....(6).... may lead us t...

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Television is an important invention of the twentieth century. It hasbeen ....(1).... popular that now we can ' t imagine what life would be .....(2) ....... if there were no television. Television is a major ....(3).... of communication. It brings pictures andsounds from around the world into millions of homes. Through ....(4)....,viewers can see and learn about people, places and things in farawaylands.Television ....(5).... our knowledge by introducing to us new ideas ....(6).... may lead us to new hobbies and recreations. In addition ....(7).... the news, television provides us with a variety ofprograms that can satisfy ....(8).... taste. Most people now seem to like

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hạ Vy Vy

9 tháng 4 2018 lúc 13:03

recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated...

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recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated with pesticides. Recycle all your cans, bottles and paper. There should be a (8) ______ center somewhere near your home, so take them there. Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy. VI. Read the text then answer true or false People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy. 1. None of the world’s energy comes from the sun. 2. Wind, steam, and gasoline are sources of energy. 3. People have never used nuclear energy. 4. Energy is the ability to do work. 5. We need new sources of energy.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Nguyễn Phương Tuệ Linh

25 tháng 2 2020 lúc 19:50

Fill in the blanks with suitable word ..(1) has been a lot of discussion recently about the presentation of news on televisiọn It is said that there is more violence than in the worst horror...(2. It is necessary to bring the full horror of tragic events...(3) peoples living rooms? How can children be turned away from violence if they see that the world is full of it? For...(4), in Northern Ireland, there seems to be no possibility of a normal...(5). It is also...(6) question of whether televis...

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Fill in the blanks with suitable word

..(1) has been a lot of discussion recently about the presentation of news on televisiọn It is said that there is more violence than in the worst horror...(2. It is necessary to bring the full horror of tragic events...(3) people's living rooms? How can children be turned away from violence if they see that the world is full of it? For...(4), in Northern Ireland, there seems to be no possibility of a normal...(5).
It is also...(6) question of whether television is used to influence people in favour of or...(7) a particular country or political party. It could be very dangerous because this can be happen without people realising it. Really, there...(8) be stricter on what is broadcast to the natiọn

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Corn dog

28 tháng 7 2017 lúc 22:28

Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate....

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Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate. When you are drinking a cold beer on a hot day, or eating a delicious cheese sandwich, you can thank biotechnology for the pleasure you are experiencing. That’s right! Beer, bread and cheese are all produced using biotechnology. Perhaps a definition will be useful to understand how. A standard definition is that biotechnology (or biotech for short) is the application of science and engineering to the direct or indirect use of living organisms. And as you know, the food and drink above are all produced by the fermentation of micro-organisms. In beer, the yeast multiplies as it eats the sugars in the mixture and turns them into alcohol and CO2. This ancient technique was first used in Egypt to make bread and wine around 4000BC! Antibiotics are used to prevent and treat diseases, especially those caused by bacteria. They are natural substances that are created by bacteria and fungi. The first antibiotic was made in China in about 500BC – to cure boils. In 1928 Alexander Fleming discovered penicillin and it was considered a medical miracle. Modern research is looking at the creation of super-antibodies which can kill bacteria and viruses inside the cells that house them. Our modern consumer society produces a lot of waste which needs to be disposed of safely and without harmful end products. Environmental biotechnology can help. Indeed, the use of bacteria to treat sewage was first practiced in 1914 in Manchester, England. Vermiculture or using worms to treat waste is another environmentally-friendly practice and the end product is a natural fertiliser. Bacteria have even been developed to help with problems such as oil spills. They convert crude oil and gasoline into non-toxic substances such as carbon dioxide, water and oxygen and help create a cleaner, healthier environment. These examples of biotechnology are accepted by most people. However, the discovery of the DNA structure by Watson and Crick in 1953 was the beginning of the modern era of genetics and the following areas of biotech are very controversial. Read on… The genetic modification of plants and crops has been in practice for many years. This involves changing the genetic code of these plants so that they are more resistant to bad conditions like drought, floods and frost. Supporters of GM food say that it can offer the consumer better quality, safety and taste and for over a decade Americans have been eating GM food. However, things are very different in Europe where genetically modified food is very strictly regulated and regarded with deep suspicion by the public. GM food has even been called “Frankenfood” in the press, a term inspired by the novel Frankenstein by Mary Shelley. There is a great cultural divide between America and Europe over whether such food is safe to eat and will not harm the environment and the discussion is still in progress. 1997 saw the birth of Dolly the sheep, the first animal cloned from an adult cell. This was a remarkable achievement which created world-wide debate on the ethical issues surrounding cloning. International organisations such as the European parliament, UNESCO and WHO all declared that human cloning is both morally and legally wrong. However, we need to make a distinction between reproductive cloning and therapeutic cloning. Nowadays the idea of reproductive cloning – creating a copy of another person - is no longer interesting for researchers. Instead therapeutic cloning is creating excitement in the biotech world. Key to this technique is stem cells, which are master cells that have the potential to become any other kind of cell in the body e.g. nerve cells, blood, heart muscle or even brain cells. Stem cells themselves have generated a lot of controversy as it was believed that only human embryos could provide them. However, it now appears that adult stem cells offer the same possibility. This would mean that a patient who suffered a heart attack could provide doctors with his adult stem cells which could then be implanted back into his heart and used to create heart muscle, replacing the muscle that was damaged. As the genetic code is identical, there would be no problem of the body rejecting the implant as, unfortunately, happens with organ transplants. In the future, biotechnologists hope that stem cells could be used to grow entire organs. In this way biotechnology offers the hope of revolutionising medical treatment. In this brief overview of the history of biotechnology we have jumped from making bread to making human organs - an enormous leap- and it is clear that these modern practices raise many controversial issues. However, despite the debate, we can imagine that as biotechnology has been around for many years, it will still be around for some time to come - but who knows where it will take us? Questions: After reading, choose the best answer for the following questions 1. What is the main topic of the article? Brief history and modern developments of biotechnology Benefit of biotechnology Modern research in biotechnology 2. What does the pronoun "IT" in the first paragraph refer to? Biotechnology The article The word "Biotechnology" 3. Which products were first made with fermentation of micro-organisms? Beer, bread and cheese Bread and wine Beer and cheese Decide whether the statement below is True or False. 4. Alexander Fleming discovered super-antibodies which can kill bacteria and viruses inside the cells that house them. TrueFalse 5. GM food is easily available in the U.S. and Europe. TrueFalse 6.Researchers believe that adult stem cells could be used to create body parts. TrueFalse

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Trương Nguyễn Đăng Phươn...

15 tháng 7 2020 lúc 15:35

family in Britain is changing. The once typical British family headed by two parents has undergone substantial changes during the twentieth century. In particular there has been a rise in the number of single-person households, which increased from 18 to 29 per cent of all households between 1971 and 2002. By the year 2020, it is estimated that there will be more single people than married people. Fifty years ago, this would have been socially unacceptable in Britain. In the past, people got m...

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family in Britain is changing. The once typical British family headed by two parents has undergone substantial changes during the twentieth century. In particular there has been a rise in the number of single-person households, which increased from 18 to 29 per cent of all households between 1971 and 2002. By the year 2020, it is estimated that there will be more single people than married people. Fifty years ago, this would have been socially unacceptable in Britain.

In the past, people got married and stayed married. Divorce was very difficult, expensive and took a long time.

(cohabit) without getting married. Only about 60% of these couples will eventually get married.

In the past, people married before they had children, but now about 40% of children in Britain are born to unmarried cohabiting) parents. In 2000, around a quarter of unmarried people between the ages of 16 and 59 were cohabiting in Great Britain. Cohabiting couples are also starting families without first being married. Before 1960 this was very unusual, but in 2001 around 23 per cent of births in the UK were to cohabiting couples.

People are generally getting married at a later age now and many women do not want to have children immediately. They prefer to concentrate on their jobs and put off having a baby until late thirties.

The number of single-parent families is increasing. This is mainly due to more marriages ending in divorce, but some women are also choosing to have children as lone parents without being married.

19. Which of the following could be the best title for the passage?

A. Changing Values and Norms of the British Family B. Changes in Marriage among British Young Generations C. Changing Insights into and Ideas of the British Family

D. Changes in Viewpoints and Lifestyles of British Couples

20. The word "which" in the passage refers to _

A. the family in Britain

B. substantial changes C. typical British family

D. single-parent households

11

21. Which of the following is NOT true according to the passage?

A. In the past, British people had to pay a lot if they wanted to get divorced. B. Half of the children in Britain now are born to unmarried couples. C. Women in Britain now do not want to have children right after marriage. D. There are more and more single-parent families in Britain these days.

A. do not want

B. delay

C. start

D. do not intend

23. Which of the following best describes the overall tone of the passage?

B. positive

C. negative

D. predictive Except for a few

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hermione Granger

10 tháng 6 2018 lúc 10:53

Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cit...

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Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cities. Major cities around the world face considerable environmental damage (7)............ of this and are in need of serious measures to reverse this trend.

How did we end (8)..........with such a problem? There are no simple answers(9)............. this question and no serious effort has been made to find either.it is about (10)...........,however, that our generation got serious (11)...........this issue. People must be willing to stand (12).......... environmental groups and make any effort necessary to change the situation. Many Environmentalists Believe that we could help by using our(13)......sense. Car poolling for instance could be a solution to the problem.this simple program calls for people to share their cars with fellow workers to and from work got a lot of interest has been shown (14).......car poolling and other more ambitious programmes are plan for the future

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Chu Hồng

6 tháng 4 2020 lúc 19:59

Read the following text and decide if each sentence below is correct or incorrect. Stamp collecting- Its a hobby that can grow and grow Millions of people of all ages enjoy a hobby which is both interesting and fun. And every year, more and more people start a stamp collection of their own and discover an interest which can last a lifetime. Starting your collection is easy because stamps are everywhere. Holiday postcards from friends, birthday cards from favourite aunts and letters from p...

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Read the following text and decide if each sentence below is correct or incorrect.

Stamp collecting- It's a hobby that can grow and grow

Millions of people of all ages enjoy a hobby which is both interesting and fun. And every year, more and more people start a stamp collection of their own and discover an interest which can last a lifetime. Starting your collection is easy because stamps are everywhere. Holiday postcards from friends, birthday cards from favourite aunts and letters from pen-friends can all provide you with stamps from all over the world. But once you've started collecting seriously, you will probably want to join the Stamp Collectors' Club which exists to provide collectors with new British stamps. As a Club member you order the special sets of new stamps you want for your collection. You can receive these in three different ways. We can either post you a complete set of stamps on an envelope addressed to you, or send you the same stamps in a colourful information pack with lots of interesting facts. Or, if your prefer, we can send you the individual stamps for you to arrange in special book of your own. The Stamp Collectors' Club has about 70.000 members and you could become a member too, with a two-year membership costing just $5. You can even get a reduction if a group of you joint at the same time. We're sure you'll agree that this is great value for money. And when you join, the Club sends you a Starter Pack at no extra cost. This contains 100 stamps to begin your collection, together with an attractive box to keep them in. You also receive our helpful 4-page guide to collecting, which has further suggestions on how to add to your collection and includes useful addresses of shops and businesses that sell stamps. Every two months you'll get a copy of the club magazine, which is packed full of competitions and quizzes, and gives you to chance to exchange stamps with members around the world. Why not start on an adventure which will give you years of pleasure? You'll spend many happy hours looking at the amazing variety of stamps in your collection or searching for unusual ones which you know are out there somewhere just waiting to be found. So join the Stamp Collectors' Club today and discover the fun and excitement of stamp collecting. To join the Club simply complete the application form and send your membership fee. Ypur Starter Pack will be sent within 28 days of receipt of your application. 1. The Stamp Collectors' Club sends you special stamps from many different countries. 2. The Club sends every member the same set of new stamps. 3. Information packs include a full set of stamps. 4. It costs $5 a year to join the Stamp Collectors' Club. 5. It is cheaper if several people joing the Club together. 6. The Club sends each new member a hundred free stamps. 7. The guide tells you where you may be able to buy the stamps you want. 8. Members of the Club are sent a monthly magazine. 9. The magazine helps you to contact other members. 10. You must write a letter to the Club if you want to join.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

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