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13 tháng 1 2021

find mistakes in this sentence

An endangered species is usually a taxonomic species,though -> but may be another evolutionary significant one 

14 tháng 2 2019

Complete each sentence with the correct form of the word in brackets.

1. There is something wrong with anyone who is so _habitually___ rude. (habit)

Thuong xuyen, lap lai

2. The doctors told him that his father had a 50/50 chance of __survivability__ after the operation. (survive)

Kha nang song sot :v Moi lam khao sat hom qua luon ne :)))

3. Many goverments have announced a complete ___prohibition_ on hunting endangered species. (prohibit)

Lenh cam

Noi chung la dua vao nghia voi nhung cai tu dung truoc hoac sau nhung tu can chia thuoc loai tu gi roi minh chia tu do ra cho thich hop, con phai theo nghia nua : ))

14 tháng 2 2019

Cảm ơn ạ

22 tháng 2 2017

1,Find one the word:

A.studying B.singing C.morning D.living

2,Complete the second sentence so it means as the one given:

1. She does not have a television inher bedroom.

→→There ISN'T ANY TELEVISION IN HER BEDROOM.

2.I am not glad because my student cheat at their exam.

→→My students shouldN'T BE CHECKED AT THEIR EXAM.

3,Choose A , B , C or D to complete the sentence:

'' HOW ARE THEY GOING TO WORK NEXT MONTH ''

A.for a week B.very late C.by motorbike D.usually

4, Find the word which has different sound in the underlined part:

A.grEAT B.brEAd C. ahEAd D .brEAkfast

Today computers come ____(1)___ all shapes and sizes.There were still big computers for companies or universities. There are other special computers for factories. These large computers tell the fatory machines ___(2)___ to do. But there are also small ___(3)___ computers to use at home or in an office. There are even computers in telephones, television ___(4)___, and cars. These computers have to be small. They are so small that you cannot ___(5)___ see all their parts. Computers are very...
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Today computers come ____(1)___ all shapes and sizes.There were still big computers for companies or universities. There are other special computers for factories. These large computers tell the fatory machines ___(2)___ to do. But there are also small ___(3)___ computers to use at home or in an office. There are even computers in telephones, television ___(4)___, and cars. These computers have to be small. They are so small that you cannot ___(5)___ see all their parts.
Computers are very useful, but they also can ____(6)___ problems. One kind of problems is with the computer's memory. It is not perfect so sometimes computers ___(7)___ important information. Another problem is with the machinery. Computers are machines, and machines can break down. When the computers break down, they may ___(8)___ information, ___(9)___ chalk on a blackboard. Or they may stop doing anything at all. And there is ___(10)____ different kind of problem with computers. Some doctors say they may be bad for your health. They say you should not work with computers all day.
1
28 tháng 3 2017
Today computers come in all shapes and sizes.There were still big computers for companies or universities. There are other special computers for factories. These large computers tell the fatory machines what to do. But there are also small personal computers to use at home or in an office. There are even computers in telephones, television sets , and cars. These computers have to be small. They are so small that you cannot even see all their parts.
Computers are very useful, but they also can cause problems. One kind of problems is with the computer's memory. It is not perfect so sometimes computers lose important information. Another problem is with the machinery. Computers are machines, and machines can break down. When the computers break down, they may erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there is another different kind of problem with computers. Some doctors say they may be bad for your health. They say you should not work with computers all day.
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the first question, you missed the second one. Just because you can date when you turn 16 doesn't mean you should immediately start looking for a steady boyfriend or girlfriend. [….]

To begin with, there are two different types of dating: casual dating and steady (or serious) dating. The distinction between the two has to do with exclusivity. With casual dating, there is no exclusivity. The two people aren't “a couple” or “an item”, and they don't refer to each other as a “boyfriend” or “girlfriend”. They don't pair off. People who are casually dating are simply friends. This is the kind of dating the Church encourages you to do after you turn 16. You should put aside a need to find a “one and only”. If you're dating casually, you don't expect a relationship to become a romance. You have fun; you do a variety of things with a variety of people. On the other hand, steady dating means the couple is exclusive with one another. They expect each other not to date anyone else or to be emotionally or physically close with other people. Couples who date seriously consider the future, because there is a real possibility they could stay together. This is the kind of dating the Church encourages young adults (generally, people in their 20s) to progress toward, because that's the age when they should be thinking of marrying. [….]

Question 2: The word “aced” in paragraph 1 is closest in meaning to ____.

A. gave up

B. misled

C. succeeded in

D. understood

2
4 tháng 2 2018

Đáp án C

Aced = succeeded in (thành công trong lĩnh vực gì)

28 tháng 12 2020

Đáp án: C

Dịch: Những người tình cờ hẹn hò chỉ đơn giản là bạn bè. Đây là kiểu hẹn hò mà Giáo hội khuyến khích bạn làm sau khi bạn đủ 16 tuổi. Bạn nên bỏ qua một nhu cầu tìm kiếm một người khác và chỉ có một.

Thông tin: People who are casually dating are simply friends. This is the kind of dating the Church encourages you to do after you turn 16. You should put aside a need to find a “one and only”.

Put another/other/ the other/ the others/ others11. She was an excellent engineer. Everyone agreed it would be hard to find .... like her12. Mr.Paul has three children. One of them is a girl and .... are boys.13. Some students of mine like Math ...... prefer Literature.14. There are nine pencils on the desk. One is blue, one is red and are black......15. Do you want to exchange this pen for ...... or do you want your money back? 16. Some scientists think we should reduce the number of flights...
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Put another/other/ the other/ the others/ others

11. She was an excellent engineer. Everyone agreed it would be hard to find .... like her

12. Mr.Paul has three children. One of them is a girl and .... are boys.

13. Some students of mine like Math ...... prefer Literature.

14. There are nine pencils on the desk. One is blue, one is red and are black......
15. Do you want to exchange this pen for ...... or do you want your money back? 
16. Some scientists think we should reduce the number of flights to prevent global warming.....disagree.
17. The headquarters of the company is located on......... side of the street, directly opposite.

18. The plan has been opposed by schools, business and ......local organizations.

19. He turned down the offer on grounds of his health, but I think there were some........... reasons behind his deccision.
20. Some people like to rest in their free time,......... like to travel

1
9 tháng 11 2023

11. She was an excellent engineer. Everyone agreed it would be hard to find ..another. like her

12. Mr.Paul has three children. One of them is a girl and .the others... are boys.

13. Some students of mine like Math ...The others... prefer Literature.

14. There are nine pencils on the desk. One is blue, one is red and the others are black......
15. Do you want to exchange this pen for .another..... or do you want your money back? 
16. Some scientists think we should reduce the number of flights to prevent global warming....The others.disagree.
17. The headquarters of the company is located on.......the other.. side of the street, directly opposite.

18. The plan has been opposed by schools, business and ...other...local organizations.

19. He turned down the offer on grounds of his health, but I think there were some........other... reasons behind his deccision.
20. Some people like to rest in their free time,......the others

... like to travel

I. PRONUNCIATION Choose the word that has the main stress placed differently from the others. 1. A. agriculture B. endangerment C. environment D. establishment 2. A. nature B. offspring C. campaign D. species 3. A. capture B. discharge C. survive D....
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I. PRONUNCIATION

Choose the word that has the main stress placed differently from the others.

1. A. agriculture B. endangerment C. environment D. establishment

2. A. nature B. offspring C. campaign D. species

3. A. capture B. discharge C. survive D. pollute

4. A. fertilize B. interfere C. cultivate D. devastate

5. A. extinct B. peaceful C. modern D. cautious

Choose the word that has the underlined part pronounced differently from that of the others.

1. A. scatter B. nature C. danger D. race

2. A. exactly B. exist C. exhaust D. extinct

3. A. feature B. species C. weather D. decrease

4. A. survive B. prohibit C. fertilizer D. environment

5. A. decreased B. influenced C. endangered D. established

II. VOCABULARY AND GRAMMAR

A. Choose the word or phrase A, B, C, or D that best completes the sentence.

1. In some countries environmental organizations have been ...... to inform people and gain their support.

A. made up B. set up C. brought up D. taken up

2. We continue to ...... rainforests and increase the dangers of global warming.

A. cut off B. cut in C. cut out D. cut down

3. ...... aren't effective anymore because insects have become resistant to them.

A. Fertilizers B. Pesticides C. Herbicides D. Medicines

4. They started a campaign to ...... smoking among teenagers.

A. encourage B. decrease C. discourage D. prohibit

5. If we do not take steps to protect the world's wild life, many species of birds and animals are likely to ...... completely.

A. die out B. die down C. die away D. die from

6. The Earth will be a planet where' human beings, animals and plants live in peaceful .......

A. cooperation B. coordination C. corporation D. coexistence

7. My English teacher, Mrs Brookes, was someone ... I had great respect.

A. that B. whom C. for who D. for whom

8. She joined the local tennis club, ...... were at least 60.

A. most of its members B. most whose members

C. most of whose members D. most members

9. Fleming's discovery of penicillin, ......, had a major influence on the lives of people in the 20th century.

A. awarded the Nobel Prize B. which awarded the Nobel Prize

C. that he was awarded the Nobel Prize for D. for which he was awarded the Nobel Prize

10. Jean Fragonard was a French artist ______ portrait of children.

A. whose paintings B. who has painted C. who painted D. whose painted

11. Portland, Maine, is ______ the poet Henry Wadsworth Longfellow spent his early years.

A. where B. in where C.which D. which is where

12. Walkers can unwittingly damage the fragile environment ______.

A. that the birds live B. where the birds live in C. which live the birds D. in which the birds live

Choose the word or phrase - a, b, c or d - that needs correcting.

13. Among us students are many foreigners whose attend language classes at the south campus.

A B C

14. Is it right that politicians should make important decisions without consulting the public to who they are

A B C D

accountable?

15. EU nations may have to make fundamental changes in their economic, political, and the technological

A B

institutions if they are to preserve the environment.

C D

B. Complete these sentences with the correct form of the verb in the box.

endanger scatter coexist pollute devastate

discharge prohibit survive protect capture

1. Many birds didn't _______________ the severe winter.

2. Animals shouldn't be _______________ for recreation arid entertainment.

3. The health of our children are being _______________ by exhaust fumes.

4. The factory was fined for _______________ chemicals into the river.

5. The explosion _______________ a flock of birds roosting in the trees.

6. Laws have been introduced to _______________ killing endangered animals,

7. The air in the city is heavily _______________ with traffic fumes.

8. The government should do more to _______________ the environment.

9. It is possible for local wildlife to _______________ with industry.

10. Western India was _______________ by a huge earthquake.

III. READING

Read the text carefully then choose the correct answers.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which 'once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct.

What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has' had some effect, but by itself It will not prevent animals from being hunted and killed.

1. What is the main topic of the passage?

A. The Bengal tiger B. International boycotts

C. Endangered species D. Problems with industrialization

2. The word 'poachers' used in line 7 could be best replaced by which of the followings?

A. Illegal hunters B. Enterprising researchers.

C. Concerned scientists D. Trained hunters

  1. What is an act of cruelty according to the passage?

A. Having interest in material gain.

B. Hunting endangered animals.

C. Killing animals for personal satisfaction.

D. Causing the problem of extinction. .

  1. Which of the following is not mentioned in the passage as a way to protect animals from extinction?

A. Introduce laws to prohibit the killing of endangered animals.

B. Establish wildlife reserves.

C. Refuse to buy animal products.

D. Raise money to invest in equipment and patrol.

  1. Which of the following best describes the author's attitude?

A. Forgiving B. Surprised C. Vindictive D. Concerned

IV. WRITING

A. Rewrite the sentences, using Relative Clauses.

1. I was sitting on a chair. It suddenly collapsed.

The chair ..............................................

2. Mr Smith said he was too busy to speak to me. I had come specially to see him.

Mr Smith ...............................................

3. I saw several houses. Most of them were quite unsuitable.

I ......................................................

4. Graham took us to his office. It was filled with books.

The office ...............................................

5. Her father died last year. She looked after him for over twenty years.

Her father .............................................

6. The bed has no mattress. I sleep on this bed.

The bed ...............................................

7. They picked up five boat-loads of refugees. Some of them had been at sea for several months.

They ...................................................

8. Tom came to the party in patched jeans. This surprised the other guests. Most of the other guests were wearing evening dress.

Tom ....................................................

9. The people didn't know French. He was speaking to these people.

The people ...............................................

10. Mr Jones was very generous about overtime payments. I was working for him.

Mr Jones ................................................

B. Write complete sentences about the tropical rainforest, using the cues given.

1. Nowadays/ tropical rainforests/ danger/ extinction.

2. Each year/ millions of acres/ rainforests/ clear/ make way/ population growth/ agriculture.

3. This/ result/ the destruction/ millions of plants.

4. This destruction/ cause/ some types of animals/ lose/ their natural habitat

5. It/ important/ us/ save/ the tropical rainforests.

0
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the first question, you missed the second one. Just because you can date when you turn 16 doesn't mean you should immediately start looking for a steady boyfriend or girlfriend. [….]

To begin with, there are two different types of dating: casual dating and steady (or serious) dating. The distinction between the two has to do with exclusivity. With casual dating, there is no exclusivity. The two people aren't “a couple” or “an item”, and they don't refer to each other as a “boyfriend” or “girlfriend”. They don't pair off. People who are casually dating are simply friends. This is the kind of dating the Church encourages you to do after you turn 16. You should put aside a need to find a “one and only”. If you're dating casually, you don't expect a relationship to become a romance. You have fun; you do a variety of things with a variety of people. On the other hand, steady dating means the couple is exclusive with one another. They expect each other not to date anyone else or to be emotionally or physically close with other people. Couples who date seriously consider the future, because there is a real possibility they could stay together. This is the kind of dating the Church encourages young adults (generally, people in their 20s) to progress toward, because that's the age when they should be thinking of marrying. [….]

Question 1: It can be inferred from the first paragraph that ____.

A. dating doesn't mean having exclusive boyfriend or girlfriend

B. teenagers are supposed to have a steady boyfriend or girlfriend

C. teenagers date as many boyfriends or girlfriends as they can

D. young people shouldn't be allowed to date at 16

2
3 tháng 9 2017

Đáp án A

Đoạn 1 cho rằng hẹn hò không có nghĩa là có bạn trai hay bạn gái độc quyền

28 tháng 12 2020

Đáp án: A

28 tháng 8 2021

Energy can be transformed from one into another in different ways. For example, electric energy becomes (1)_____ energy in the radio set or become light energy in the TV set. But energy can neither be finished off nor be produced. This is called the law of (2)_____ of energy.
It is important for us to make use of energy. Expanding gases can be used to run a machine or to make airplane (3)_____ in the air. 

1 a. light    b. sound    c. atomic    d. heat

2  a. preservation    b. conservation    c. protection    d. formation

a. fly                   b. to fly                   c. flying             d. flies

a. light    b. sound    c. atomic    d. heat

 a. preservation    b. conservation    c. protection    d. formation

3  a. fly                   b. to fly                   c. flying             d. flies