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TEST 4

Mark the letter A, B, C. or D to indicate the sentence that is closest in meaning to each of the following questions.

1. It is hard for linguists to draw the line between languages and dialects.

A. Linguists find hard to draw the line between languages and dialects.

B. Linguists find it hard drawing the line between languages and dialects.

C. Linguists find it hard to draw the line between languages and dialects.

D. Linguists find it is hard to draw the line between languages and dialects.

2. Cultural changes have never been as accelerated as they are now during the globalization.

A. Never before cultural changes have been as accelerated as they are now during the globalization.

B. Never before cultural have changes been as accelerated as they are now during the globalization.

C. Never before have been cultural changes as accelerated as they are now during the globalization.

D. Never before have cultural changes been as accelerated as they are now during the globalization.

3. Many immigrants do not want their children to suffer from not speaking dominant language well, as they did.

A. Many immigrants do not want their children to speak dominant language as worse as they did.

B. Many immigrants want their children to speak dominant language better than they did.

C. Many immigrants want their children to speak dominant language as well as they did.

D. Many immigrants want to speak dominant language as well as their children can.

4. I think childhood is the best time to learn languages well.

A. According to my opinion, children are the best to learn languages well.

B. In my opinion, there is no time that is better than childhood to learn languages well. C. My opinion is that we can learn languages well only in our childhood.

D. To me, there is no time that is as good as childhood to learn languages well.

5. People often mistakenly think that children can learn to speak only one language well.

A. Children are often believed to be able to speak only one language well and it's true.

B. It is often believed that children cannot learn to speak several languages.

C. It is not true that children can learn to speak only one language well.

D. It is normal to believe that children can learn to speak only one language well.

6. There are over fifty ethnic groups but we all use Vietnamese as the official language.

A. Although there are over fifty ethnic groups, we all use Vietnamese as the official language.

B. Despite there are over fifty ethnic groups, we all use Vietnamese as the official language.

C. However, there are over fifty ethnic groups, we all use Vietnamese as the official language.

D. In spite of using Vietnamese as the official language, there are over fifty ethnic groups.

7. There's no point in preventing people from shifting to a different language.

A. It is possible to prevent people from shifting to a different language.

B. It's useless to prevent people from shifting to a different language.

C. People will be prevented from shifting to a different language though it's hard.

D. No one wants to prevent people from shifting to a different language.

8. Languages allow people to experience and share their cultures.

A. People are able to experience and share their cultures through languages.

B. People are not allowed to experience and share their cultures without languages.

C. People must experience and share their cultures by languages.

D. People cannot experience and share their cultures without languages.

9. Preserving cultural identities in international world is a matter of great dispute.

A. It is a great dispute as cultural identities should be preserved in international.

B. No matter how great dispute is, cultural identities should be preserved in international.

C. That the dispute of preserving cultural identities in international world is a great matter.

D. The fact that cultural identities should be preserved in international world is a matter of great dispute.

Mark the letter A, B, C or D to indicate the sentence that best combines each pair of sentences in the following questions.

10. Sacred texts and ceremonies can seem confusing with no one there to guide. Young people find an expert willing to explain their significance.

A. Although sacred texts and ceremonies can seem confusing with no one there to guide, young people are forced to find an expert willing to explain their significance.

B. Because sacred texts and ceremonies can seem confusing with no one there to guide, so young people are willing to find an expert to explain their significance.

C. For sacred texts and ceremonies can seem confusing with no one there to guide, young people might find an expert willing to explain their significance.

D. Since sacred texts and ceremonies can seem confusing with no one there to guide, young people are supposed to find an expert willing to explain their significance.

11. Culture, language, facilities or economy level of the family are different. Vocal guidelines and acting in daily activities are the ways of the life experience knowledge transfer.

A. Vocal guidelines and acting in daily activities are the ways of the life experience knowledge transfer despite of different culture, language, facilities or economy level of the family.

B. Vocal guidelines and acting in daily activities are the ways of the life experience powledge transfer regardless of different culture, language, facilities or economy level of the family.

C. Vocal guidelines and acting in daily activities are the ways of the life experience knowledge transfer due to different culture, language, facilities or economy level of the family.

D. Vocal guidelines and acting in daily activities are the ways of the life experience knowledge transfer although different culture, language, facilities or economy level of the family.

12. We can't deny the potential influences of global communications on our cultural identity, as it will become even more powerful.

A. It can be undeniable that global communications will become even more powerful in potentially influencing our cultural identity.

B. It cannot deny that global communications will become even more powerful in potentially influencing our cultural identity.

C. It cannot be denied that global communications will become even more powerful in potentially influencing our cultural identity.

D. It hardly deny that global communications will become even more powerful in potentially influencing our cultural identity.

13. We accept that changes are unavoidable. We will not allow everything to be wiped out, destroyed or forgotten.

A. Accepting that changes are unavoidable does not mean that we will allow everything to be wiped out, destroyed or forgotten.

B. Despite accepting that changes are unavoidable, but we will not allow everything to be wiped out, destroyed or forgotten.

C. Rather than accepting that changes are unavoidable we will allow everything to be wiped out, destroyed or forgotten.

D. We accept that changes are unavoidable, as we will not allow everything to be wiped out, destroyed or forgotten.

14. People have given up their heritage, traditional beliefs and other aspects of their native culture. They begin to lose their sense of self.

A. If people have not given up their heritage, traditional beliefs and other aspects of their native culture, they will not lose their sense of self.

B. Giving up their heritage, traditional beliefs and other aspects of their native culture means that people totally lose their sense of self.

C. Once people have given up their heritage, traditional beliefs and other aspects of their native culture, they are about to lose their sense of self.

D. Whenever people have given up their heritage, traditional beliefs and other aspects of their native culture, they are supposed to lose their sense of self.

15. Thousands of languages are at risk of extinction. You know one of them, then teach it to others.

A. As long as you know one of thousands of languages that are at risk of extinction, then teach it to others.

B. If you know one of thousands of languages that are at risk of extinction, teach it to others.

C. For you know one of thousands of languages that are at risk of extinction, teach it to others.

D. Whenever you know one of thousands of languages that are at risk of extinction, then teach it to others.

II. GRAMMAR

16. A number of bad contracts and last year’s deep recession finally drove him _________ business.

A. off ​​B. out of ​C. from ​D. outside

17. _________ working very long hours, John strives to exercise at least twice a week.

A. Regardless of ​B. On behalf of ​C. Because of​ D. However

18. _________ the dissonance between the employees, our office became an obnoxious place to work.

A. Since​ B. In spite of​​ C. In place of​D. Due to

19. You should not try to ski on your own _________ having a few lessons from a certified instructor.

A. while B. without C. after D. instead of

20. “Guess who is responsible _________ this mess! It’s the man you are looking forward to _________!”

A. about – see ​B. for – see​​ C. of – seeing ​D. for – seeing

21. If they don’t _________ my sight at once, I’ll go mad or shoot them.

A. get away from

B. go out from

C. get out of

D. go off

22. For a person who was _________ Harvard, she has a rather low salary.

A. graduated B. graduated on C. graduated at D. graduated from

23. I went to see Aunt Mathilda yesterday and found her wearing her best dress. She said she was waiting for her insurance agent who’d said he would _________.

A. call her off

B. call at her

C. call on her

D. call her out

24. This news is too good to be true. I’m afraid George has _________ it up himself.

A. brought​ B. did ​C. put ​​D. made

25. I’m afraid he couldn’t help being jealous _________ his brother’s good fortune.

A. of ​​B. about ​C. at​​ D. over

26. We arrived _________ our village _________ a lovely night _________ October.

A. in – on – in

B. to – in – in

C. at – at – on

D. at – on – in

27. Last night I came _________ my teacher at the cinema, but she didn’t talk to me!

A. into ​B. by ​​C. across​ D. down on

28. _________the critics, the film is almost as good as the novel itself.

A. With regard to

B Concerning

C. In comparison to

D. According to

29. The next meeting will be held _________ February, probably _________ the second Tuesday of the month.

A. at – in​ B. in – at ​C. in – on ​D. at – on

30. I’m afraid there is something wrong _________ my ear. I can’t hear you properly.

A. from​ B. of ​​C. at​ D. with

31. Over a hundred Embassy staff and their families _________ that there was no danger.

A. were gathered to tell them

B. were gathered to be told

C. gathered to tell

D. were gathered for telling them

32. Although he _________ a fair trial, I don’t expect him to return.

A. has been promised

B. had promised

C. has promised

D. keeps promising

33. I managed to translate most of the letter for you, but I _________ stuck on one or two sentences.

A. got ​​B. get ​​C. am getting ​D. was getting

34. The programme _________ at 11:15 when most people are at work.

A. was broadcasting B. was broadcasted C. broadcast D. was broadcast

35. What’s worrying me is that it’s been two weeks since I _________ by a hamster and my arm is still swollen.

A. was bitten B. have been bitten C. was bit D. have been bit

36. The visitors _________ all the different ways of making brandy.

A. had shown B. showed C. were shown D. has been shown

37. He is the kind of person that will always _________ in most impossible ways.

A. take advantage

B. take advaantage of

C. be taking advantage of

D. be taken advantage of

38. In my opinion we should react as soon as the plan _________ public. Waiting a day or two would put us in a rather awkward position.

A. went B. will be made C. has been made D. had gone

39. The parents’ representatives wanted to know why the schools _________of the changes in the grading system.

A. haven’t informed

B. hadn’t been informed

C. weren’t informing

D. hadn’t informed

40. I hope the committee will respect its own regulations which are quite clear on this point: no applications should be accepted after the list signed by the chairman _________ published.

A. will be B. was C. will have been D. has been

TEST 5

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

1. On a flip side, the world wide adoption of a couple oflanguages that have a large

number of speakers has led to the death of several less popular languages.

2. For conclusion, the death of local languages is an alarming development.

3. Over fifty thousand English words have been deriving from the Greek language.

4. It is important to understand the culture religion of the country that you are

travelling to and a little research before you leave will help tremendous.

5. Linguists aware that a language becoming extinct does not necessarily mean that

the people who spoke it have all died.

6. It is our duty to critically examine the elements, which we must preserve, which

will be maintained as our specific cultural identities, which we can be proud.

7. Even today, Breton as well as several other minority language in France, and the

rest of the world, are not legally protected.

8. Besides visiting ancient monuments and tombs, coming to Hue, you can also have a

chance to bathe and lying under the sun on the most wildly beautiful beaches in VN.

9. Sometimes people learn the outsiders' language in addition to their own; this has

happened in Greenland, when Kalaallisut is learnedalongside Danish.

10. By some estimates, 80 per cents of the world's languages may vanish within the

next centuries.

11. Many signed languages, including American Sign Language, have born within the

last few centuries.

12. Minority communities, for instance, Aboriginal peoples, over 80% whose native

languages will die with the current generation, account for most of the world's

languages.

13. According to linguists, children can learn several languages well, as good as they

know when to speak each one.

14. According to me, I think if one is from the country with strong and old traditions,

it will be rather difficult for him to adapt to the new customs and moreover to reject his own.

15. Individuals define themselves by nationality, ethnic, language, clothing and food.

16. In forest worshiping, people worship the gods of trees and villagers sacrificed

their lives to protect the village.

Choose the best answers

17. Jane has lost the gold brooch her mother gave her _________ a wedding present.

A. as B. such as C. for D. like

18. It is important to concentrate _________ the questions during the exam if you want to score high marks and get _________ a good university.

A. with – on ​B. at – at​ C. on – into ​D. around – to

19. Physicians often prescribe supervised weight training _________ a means of regaining strength and coordination _________ an illness or injury.

A. with – upon​ B. as – after ​C. around – to ​D. by – since

20. The businessman was very impressed _________ the young artist’s work and commissioned a painting _________ his office.

A. at – to B. for – around C. with – for D. upon – at

21. I’m very interested _________ drawing, but unfortunately, I’m not good _________ it.

A. to – for B. in – at C. at – with D. about – on

22. Factories which produce a lot of toxic fumes are contributing _________ the destruction _________ the environment.

A. for – around B. by - against C. into – upon D. to – of

23. I know where the post office is. Can you give me the directions to your house _________ the post office?

A. in relation to

B. according to

C. for instance

D. by all means

24. David sat across_________Ashley rather than next to her so that he could gaze _________ her eyes.

A. to – around B. from – into C. with – at D. by – to

25. You shouldn’t worry _________ things that are beyond your control; it is a waste _________ time.

A. about – of B. on – over C. with – against D. from – within

26. Don’t forget to thank your grandmother _________ the gift; she brought it all the way _________ Germany for you.

A. about – in B. from – into C. for – from D. with – over

27. Portland cement, when it _________ with water, _________ a paste that binds sand, gravel and stone into a rock-like mass called concrete.

A. is combined – forms

B. has combined – is formed

C. was combined – was formed

D. will be combined – formed

28. The twentieth century, now nearing its end, _________ the century when mankind _________ to realise that the Earth’s resources are limited.

A. was – was coming

B. has been – has come

C. will be – had come

D. had been – came

29. Alsatians and boxers, _________ by professional trainers, can be both guard dogs and pets.

A. if trained B. if will be trained C. if are trained D. if have been trained

30. There were such a lot of different things to do at the resort where we _________ our holiday that none of us _________.

A. spend – are bored

B. were spending – bored

C. spent – was bored

D. have spent – could be bored

31. Cells _________ for the first time by the English scientist Robert Hooke, who, in 1665, _________ a book about his findings.

A. were described – published

B. would be described – could be published

C. could be described – was published

D. has described – had published

32. Women _________ dress design until the last half of the 19th century.

A. were dominated B. dominated C. have dominated D. are dominating

33. Judging from the speed of mechanization, it _________ that very few things in the world _________ by hand in the twenty-first century.

A. has been predicted – will be making

B. will be predicted – were made

C. can be predicted – will be made

D. is being predicted – have been made

34. Considering the meagre resources we _________ with for the project, we _________ a wonderful job.

A. will be provided – have done

B. were provided – can do

C. have been provided – used to do

D. had been provided – did

35. Solutions to the problem of unemployment _________, but none of the measures that _________ so far has been very successful.

A. have bought – will be tried

B. are being sought – have been tried

C. have been seeking – are tried

D. will be sought – have beeen trying

36. Africa’s population growth rate is much higher than the world average and it _________ that, by the year 2050 Africa _________ for twenty-one percent of the world’s population.

A. has estimated – accounts

B. will be estimated – accounted

C. is estimated – will account

D. will have estimated – is accounting

37. Following stricter “drink driving” regulations, the number of accidents which _________ drunk drivers _________ significantly.

A. have been involved – is reduced

B. are involved – is reducing

C. were involved – was reducing

D. involve – has been reduced

38. I wonder whether the hotel _________ us with towels or not.

A. is provided B. will provide C. had provided D. was provided

39. The world’s first dental school, Baltimore College of Dental Surgery, _________ by two Americans, Horace Hayden and Chapin Harris, in 1839.

A. would have founded B. was founding C. had founded D. was founded

40. The works of Shakespeare _________ into every major language in the world.

A. are going to translate

B. have been translated

C. had translated

D. had been translating

TEST 6

Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges.

1. Alex: “Thank you for taking the time to come here in person.” Amy: “____”

A. It's my pleasure.

B. I don't know what time that person comes.

C. I'd love to come. What time?

D. Do you have time for some gossip?

2. Alex: “How have you been recently?” Amy: “____”

A. By bus, I think. B. It's too late. C. Pretty busy, I think. D. No, I'll not be busy.

3. Jenny: “Thanks for the nice gift you bought to us!” Peter: “____”

A. All right. Do you know how much it costs?

B. Not at all, don't mention it.

C. Actually speaking, I myself don't like it.

D. Welcome! it's very nice of you.

4. Jenny: “You must have found reading my essay very tiring.” Peter: “____ I enjoyed it."

A. Not in the least. B. Just in case. C. At all costs. D. You are welcome.

5. Jenny: “You are so patient with us.” Mrs. Green: “____”

A. I'm fine, thanks.

B. Thanks, that's nice of you to say so.

C. Thanks. Have a nice trip.

D. I know. I have trouble controlling my temper.

6. Tom: “Can I have another cup of tea?” Mrs. Green: “____”

A. Be yourself. B. Do it yourself. C. Help yourself. D. Allow yourself.

7. Ken: “Where is your studying group going to meet next weekend?” Mark: “____”

A. We are too busy on weekdays.

B. The library could be best.

C. Why don't you look at the atlas?

D. Studying in a group is great fun!

8. John: "Do you think that people should protect their cultural identities in the age of globalization?” 27 Jane: “____”

A. Of course not, you bet!

B. Well, that's very surprising.

C. There is no doubt about it.

D. Yes, it's an absorb idea.

9. Kay: "I don't do that if I were you." Amy: "____”

A. I'd rather you didn't.

B. It's out of question.

C. Wouldn't you? Why?

D. Would you, really?

10. Jenny: “I think that some languages will no longer be spoken." Anna: “____”

A. Don't you think so?

B. I'm afraid so.

C. I agree. It sounds nice.

D. Let's speak up.

11. "It was very kind of you to help me out, Paul?” Paul: “____”

A. I'm glad you like it.

B. Thanks a million.

C. That was the least I could do.

D. You can say that again.

12. Amy: "Would you mind sending those flowers to Mrs. Brown?"" Mark: “____”

A. He wouldn't mind.

B. I would if I were you.

C. No, I can handle it myself.

D. Sure, I'll do it now.

13. Mary: "I'll never do that again”. Linda: "Me ____.”

A. do so B. too C. neither D. either

14. Jackson: "I get impatient when the teacher doesn't tell us the answer.” Rose: “____”

A. Yes, it's hard to think of the answer.

B. Yes, I wish she'd hurry up.

C. Yes, she would know the answer.

D. Yes, she speaks too quickly.

15. Jane: "Don't fail to send your parents my regards." Ben: “____”

A. You are welcome. B. Good idea, thanks. C. Thanks, I'll. D. It's my pleasure.

II. Choose the best answers

16. The philosopher wrote twenty books dealing _________ such topics _________ politics, human nature, ethics and love.

A. with – as​ B. to – around ​C. over – about ​D. for – like

17. Kenya spends a quarter _________ its income every year _________ oil imports. A. on – for B. of – on C. in – over D. about – through

18. I happened to find that picture you were looking _________ when I was cleaning _________ the garage yesterday.

A. to – up B. upon – in C. for – out D. after – off

19. There is a rumour _________ circulation that the director had a big argument _________ the manager at the last meeting.

A. on – about B. around – to C. within – towards D. in – with

20. In reference _________ your letter _________ complaint, we apologize for any inconvenience that you may have suffered.

A. to – of B. for – with C. towards – about D. with – for

21. He _________ about this meeting for weeks, so I don’t know why he _________ anything for it yet.

A. is known – isn’t preparing

B. knew – hadn’t prepared

C. has known – hasn’t prepared

D. knows – didn’t prepare

22. A place _________ for you, Madam, as soon as you _________ the deposit.

A. will be reserved – have paid

B. is reserved – had paid

C. is reserving – are paid

D. has been reserved – will pay

23. There is no way you _________ all of your project in an hour, so you _________ the most important points and talk about those.

A. should be covered – ought to choose

B. must cover – will be chosen

C. can cover – had better choose

D. ought to cover – have chosen

24. If a person _________ in more food than required to meet the body ‘s needs, the excess calories _________ to fat.

A. will take – have converted

B. takes – are converted

C. is taken – convert

D. has taken – were converted

25. Because I _________ up in a house next to a main railway line, I rarely get disturbed by noises during the night.

A. was brought B. had brought C. have been bringing D. used to bring

26. Luckily, he realised that he had forgotten his passport in time to return to the hotel and collect it; otherwise, we _________ the hovercraft.

A. must not have caught

B. needn’t have caught

C. hadn’t been caught

D. couldn’t have caught

27. Last year’s additional budget package _________ to prevent Japan’s economy from plunging even lower.

A. had designed B. was designed C. has been designed D. would be designed

28. Obviously, the maanagement _________ that we _________ the new conditions without questioning the consequences.

A. assume – will accept

B. have assumed – are accepted

C. were assumed – have accepted

D. will be assumed – will be accepted

29. Up to now, the equipment _________ regularly, but from now on, we _________ it before every outing.

A. wasn’t checked – are checking

B. hasn’t checked – will be checking

C. hasn’t been checked – are going to check

D. isn’t being checked – should be checked

30. With the destruction of tropical rain forests, many species _________ with extinction.

A. have threatened B. would be threatened C. are threatening D. are being threatened

31. Chemical preservatives _________ as substances which are added to foods to prevent deterioration.

A. have defined B. define C. can be defined D. had been defined

32. Since he _________ from prison, he _________ unable to sleep properly.

A. was released – has been

B. had released – had been

C. has been released – was

D. had been released – would be

33. I hope the new timetable _________ by Friday as I want to start a driving course next week, but I need to know which afternoon I will be off before I can enrol on it.

A. has been announced

B. will have beeen announced

C. is going to announce

D. is being announced

34. Look! The other team must be about to play their substitute because he _________ warmed up at the side of the pitch.

A. has got B. gets C. is getting D. will get

35. To the ancient Romans, a census _________ simply counting the people and valuing their estates for the purpose of the taxation, but today the range of information collected by a census taker is very wide, and the statistics gathered _________ to many uses.

A. means – are being put

B. was meant – have put

C. used to mean – have been putting

D. meant – are put

36. I really dislike _________ to work on Sundays because I feel torn between my family and work.

A. to be asking B. being asked C. asking D. having asked

37. the FBI _________ that he knew where the body _________.

A. suspected – was buried

B. suspects – had been burying

C. was suspected – will be buried

D. has suspected – was burying

38. It’s has been a wonderful party! I _________ myself so much in a long time.

A. don’t enjoy B. won’t enjoy C. wasn’t enjoying D. haven’t enjoyed

39. The United Kingdom _________ a period of time until 1995 to clean up its beaches by the European Union, but Morecombe Bay in Lancashire was so dirty that it _________ two more years to bring the area up to the required standard.

A. is given – has allowed

B. was given – was allowed

C. gives – will have allowed

D. has been given- has allowed

40. The end of slavery in America _________ by the passage of the 13th Amendment to the US Constitution on 18th December, 1865.

A. was achieved B. was achieving C. had achieved D. has been achieved

41. Medicines and chemical cleaning liquids _________ out of children’s reach.

A. need to keep B. must have kept C. should be kept D. have kept

42. Five armed men _________ a Zurich Post Office last night in a van which _________ as a Post Office repair vehicle.

A. were robbing – disguised

B. had been robbed – has disguised

C. were robbed – had disguised

D. robbed – was disguised

43. Advertising is very old. Examples of advertising _________ as far back as ancient Greece, where criers _________ out messages about their clients’ wares to the public.

A. have found – were shouting

B. would be found – had been shouted

C. can be found – shouted

D. might be found – were shouted

44. The parents’ representatives wanted to know why the schools _________ of the changes in the grading system.

A. haven’t informed

B. hadn’t been informed

C. weren’t informing

D. hadn’t informed

45. The coach driver couldn’t see through the window because it _________ properly.

A. hadn’t been cleaned B. didn’t use to clean C. hasn’t cleaned D. doesn’t clean

46. Local residents _________ to radio-activity for weeks now because of the leak at the Nuclear Power station.

A. are exposed B. have been exposed C. will have been exposed D. were exposed

47. The programme _________ at 11:15 when most people are at work.

A. broadcast B. was broadcasted C. was broadcast D. was broadcasting

48. Spiders _________ by many people, but most of them _________ to be harmless.

A. had feared – were known

B. have been feared – knew

C. have feared – have known

D. are feared – are known

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25 tháng 8 2019

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25 tháng 8 2019

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Dịch văn bản sau sang Tiếng Việt: We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is...
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Dịch văn bản sau sang Tiếng Việt:

We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term
When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is regarded as the chief cause of species endangerment, and there is no force more powerful in this regard than human beings. To some extent, every part of the earth has been affected by human activities, especially during this past century. This applies on virtually every scale, from the loss of microbes in soils that once supported tropical forests, to the extinction of fish and other aquatic species in polluted freshwater habitats, to changes in global climate caused by the release of greenhouse gases. From the perspective of an individual human lifetime, such changes may be hard to detect and their effects on individual species may be hard to predict. But the lesson is clear enough. For example, although many countries have had plans to grow many tropical forests, they are highly susceptible to destruction because the soils in which they grow are poor in available nutrients. Centuries may be required to bring back a forest that was cut down or burnt out in the space of a few years. Many of the world's severely threatened animals and plants live in such forests, and it is certain that huge numbers of them will disappear if present rates of forest loss continue. Habitats in the world are unchangeable and fixedly exist.

2
7 tháng 10 2018

Chúng ta sống trong một thế giới năng động, và môi trường sống luôn luôn trải qua những thay đổi ở tất cả các cấp độ. Tuy nhiên, những thay đổi tự nhiên thường xảy ra ở tốc độ chậm để tác động đến từng loài có xu hướng nhỏ - ít nhất là trong ngắn hạn
Khi tốc độ thay đổi được tăng tốc đáng kể, có thể không có thời gian để các loài cá thể phản ứng với hoàn cảnh mới, và các hiệu ứng có thể là thảm họa. Tóm lại, đây là lý do khiến mất môi trường sống nhanh chóng được coi là nguyên nhân chính gây nguy hiểm cho loài, và không có lực lượng nào mạnh hơn trong vấn đề này so với con người. Ở một mức độ nào đó, mọi phần của trái đất đã bị ảnh hưởng bởi các hoạt động của con người, đặc biệt là trong thế kỷ qua. Điều này áp dụng trên hầu hết mọi quy mô, từ việc mất vi khuẩn trong đất đã từng hỗ trợ rừng nhiệt đới, đến sự tuyệt chủng của cá và các loài thủy sinh khác trong môi trường nước ngọt bị ô nhiễm, thay đổi khí hậu toàn cầu gây ra bởi việc thải khí nhà kính. Từ quan điểm của một đời người, những thay đổi như vậy có thể khó phát hiện và ảnh hưởng của chúng đối với từng loài có thể khó dự đoán. Nhưng bài học là đủ rõ ràng. Ví dụ, mặc dù nhiều quốc gia đã có kế hoạch trồng nhiều khu rừng nhiệt đới, chúng rất dễ bị phá hủy bởi vì các loại đất mà chúng phát triển rất nghèo trong các chất dinh dưỡng sẵn có. Nhiều thế kỷ có thể được yêu cầu mang lại một khu rừng bị cắt giảm hoặc bị đốt cháy trong không gian vài năm. Nhiều loài động vật và thực vật bị đe dọa nghiêm trọng trên thế giới sống trong các khu rừng như vậy, và chắc chắn rằng một số lượng lớn chúng sẽ biến mất nếu tỷ lệ mất rừng hiện tại tiếp tục. Môi trường sống trên thế giới là không thể thay đổi và tồn tại cố định.

P/S:ggdịch is freehiha~

7 tháng 10 2018

chụy Google dịch đọc méo hiểu gì nên mới lết xác lên đây đấy -.-

1 when .......... a dictionary , you need to be able to understand the symbols and the abbreviations it contains a using b having used c to use d use 2 how can i know ............book is yours ? they are so alike a what b which c this d the 3 .................. paul brings the money for lunch , we will go right down the cafeteria a since b now that c as soon as d until 4 you have never been to nha trang , ..........................? a have you b have not you c you have d you have not 5 she will...
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1 when .......... a dictionary , you need to be able to understand the symbols and the abbreviations it contains a using b having used c to use d use 2 how can i know ............book is yours ? they are so alike a what b which c this d the 3 .................. paul brings the money for lunch , we will go right down the cafeteria a since b now that c as soon as d until 4 you have never been to nha trang , ..........................? a have you b have not you c you have d you have not 5 she will visit us as soon as she arrives ................thai nguyen city a at b in c on d to 6 the smaller the room is , the ........................ furniture it needs a fewer b smaller c less d more 7 who is the .....................of the three girls ? a pretty b prettier c more pretty d prettiest 8 the secretary to ............................... i talking did not know where the meeting was a whom b which c that d who i have to be present at eight oclock and so ............................. a are you b do you c have you d you do

1
11 tháng 5 2017

1 when .......... a dictionary , you need to be able to understand the symbols and the abbreviations it contains a using b having used c to use d use

2 how can i know ............book is yours ? they are so alike a what b which c this d the 3 .................. paul brings the money for lunch , we will go right down the cafeteria a since b now that c as soon as d until

4 you have never been to nha trang , ..........................? a have you b have not you c you have d you have not

5 she will visit us as soon as she arrives ................thai nguyen city a at b in c on d to 6 the smaller the room is , the ............smaller........... furniture it needs a fewer d more 7 who is the .....................of the three girls ? a pretty b prettier c more pretty d prettiest 8 the secretary to ............................... i talking did not know where the meeting was a whom b which c that d who i have to be present at eight oclock and so ............................. a are you b do you c have you d you

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.Most languages have several levels of vocabulary that may be used by the same speakers. In English, at least three have been identified and described.Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the levels of formality. As such, these words and...
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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.

Most languages have several levels of vocabulary that may be used by the same speakers. In English, at least three have been identified and described.

Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the levels of formality. As such, these words and expressions are well defined and listed in standard dictionaries. Colloquialisms, on the other hand, are familiar words and idioms that are understood by almost all speakers of a language and used in informal speech or writing, but not considered acceptable for more formal situations. Almost all idiomatic expressions are colloquial language. Slang, however, refers to words and expressions understood by a large number of speakers but not accepted as appropriate formal usage by the majority. Colloquial expressions and even slang may be found in standard dictionaries but will be so identified. Both Colloquial usage and slang are more common in speech than in writing. Colloquial speech often passes into standard speech. Some slang also passes into standard speech, but other slang expressions enjoy momentary popularity followed by obscurity. In some cases, the majority never accepts certain slang phrases but nevertheless retains them in their collective memories. Every generation seems to require its own set of words to describe familiar objects and events.

It has been pointed out by a number of linguists that three cultural conditions are necessary for the creation of a large body of slang expressions. First, the introduction and acceptance of new objects and situations in the society; second, a diverse population with a large number of subgroups; third, association among the subgroups and the majority population.

Finally, it is worth noting that the terms "standard", "colloquial" and "slang" exist only as abstract labels for scholars who study language. Only a tiny number of the speakers of any language will be aware that they are using colloquial or slang expressions. Most speakers of English will, during appropriate situations, select and use all three types of expressions.

Which of the following is the main topic of the passage?

A. Standard speech

B. Idiomatic phrases

C. Dictionary usage

D. Different types of vocabulary

1
17 tháng 8 2019

Đáp án: A

Giải thích: Dựa vào đoạn trích có thể thấy nội dung chính của đoạn trích là về lời nói/giao tiếp thường ngày.

Read the passage. Write T for true sentences, F for false sentences and N for the sentences containing no information. It is great to have pen pals. In my opinion, friendship is among the meaningful relations in our life. Many of my friends have pen pals and they correspond regularly. A friend of mine once got a letter from the school mailbox and told me a lot of interesting things about her pen pal. That made me excited and I was eager to have one. Therefore, I got online and did some...
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Read the passage. Write T for true sentences, F for false sentences and N for the sentences containing no information.

It is great to have pen pals. In my opinion, friendship is among the meaningful relations in our life. Many of my friends have pen pals and they correspond regularly. A friend of mine once got a letter from the school mailbox and told me a lot of interesting things about her pen pal. That made me excited and I was eager to have one. Therefore, I got online and did some chatting. I was lucky to get to know a very nice Australian girl. Her name's Jenny. She and I are the same age and we have a lot of things in common.

Although my English was not very good at first, we were able to understand each other quite well. My English has improved a lot. Jenny has never been to Viet Nam. However, she thinks well of our country and our people. When she comes to Viet Nam, I will take her to some interesting places, especially our World Heritage Sites, such as Ha Long Bay, Hoi An Ancient Town, My- Son Tower. Through her mail, she tells me about her country. Thanks to Jenny, I know more and more about Australia. I hope to be an exchange student in Australia some day and we will be able to meet.

1. The writer's English is now better than before. _____

2. The writer has 'never been to Australia. _____

3. Australia doesn't have as many World Heritage Sites as Viet Nam. _____

4. The pen pal mentioned is as old as the writer. _____

5. They correspond in Vietnamese_______

2
3 tháng 12 2017

Read the passage. Write T for true sentences, F for false sentences and N for the sentences containing no information.

It is great to have pen pals. In my opinion, friendship is among the meaningful relations in our life. Many of my friends have pen pals and they correspond regularly. A friend of mine once got a letter from the school mailbox and told me a lot of interesting things about her pen pal. That made me excited and I was eager to have one. Therefore, I got online and did some chatting. I was lucky to get to know a very nice Australian girl. Her name's Jenny. She and I are the same age and we have a lot of things in common.

Although my English was not very good at first, we were able to understand each other quite well. My English has improved a lot. Jenny has never been to Viet Nam. However, she thinks well of our country and our people. When she comes to Viet Nam, I will take her to some interesting places, especially our World Heritage Sites, such as Ha Long Bay, Hoi An Ancient Town, My- Son Tower. Through her mail, she tells me about her country. Thanks to Jenny, I know more and more about Australia. I hope to be an exchange student in Australia some day and we will be able to meet.

1. The writer's English is now better than before. ( T )

2. The writer has never been to Australia. ( T )

3. Australia doesn't have as many World Heritage Sites as Viet Nam. ( F )

4. The pen pal mentioned is as old as the writer. ( T )

5. They correspond in Vietnamese ( T )

3 tháng 12 2017

e cảm ơn

Read the text below and complete it with the verbs in the box. Use “used to” or the present simple (e.g. he lives, they live, ect.) The lives of Inuit people of North America have changed a lot in 50 years. First, their name: people (0) used to call them Eskimos, but now they are called Inuits, which means “the people”. They (1) __________ in igloos in the winter but today, many of them live in houses in small towns. They (2) __________ seals – they ate the meat and made clothes from fur....
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Read the text below and complete it with the verbs in the box. Use “used to” or the present simple (e.g. he lives, they live, ect.)

The lives of Inuit people of North America have changed a lot in 50 years. First, their name: people (0) used to call them Eskimos, but now they are called Inuits, which means “the people”. They (1) __________ in igloos in the winter but today, many of them live in houses in small towns. They (2) __________ seals – they ate the meat and made clothes from fur. Many of the people still (3) __________ seal-skin clothes today because they are very warm. Remember, the weather is extremely cold for many months of the year. To move over the snow, they (4) __________ special snowshoes on their feet, but today many Inuits (5) __________ snowmobiles. These machines can travel long distances in a short time. In the past it (6) __________ them days or weeks to travel the same distance. Inuit children never (7) __________ to school – they learnt everything from their parents. But now, like all North Americans, they (8) __________ about 10 years of school education. Life is not as hard as it (9) __________, but many of the older Inuits (10) __________ town life and want to go back to the old days.

1
23 tháng 9 2017

Read the text below and complete it with the verbs in the box. Use “used to” or the present simple (e.g. he lives, they live, ect.)

The lives of Inuit people of North America have changed a lot in 50 years. First, their name: people (0) used to call them Eskimos, but now they are called Inuits, which means “the people”. They (1) _____used to live_____ in igloos in the winter but today, many of them live in houses in small towns. They (2) _____used to hunt_____ seals – they ate the meat and made clothes from fur. Many of the people still (3) _____wear_____ seal-skin clothes today because they are very warm. Remember, the weather is extremely cold for many months of the year. To move over the snow, they (4) _____used to wear_____ special snowshoes on their feet, but today many Inuits (5) ____drive______ snowmobiles. These machines can travel long distances in a short time. In the past it (6) ______used to take____ them days or weeks to travel the same distance. Inuit children never (7) _____used to go_____ to school – they learnt everything from their parents. But now, like all North Americans, they (8) _____have_____ about 10 years of school education. Life is not as hard as it (9) _____used to be_____, but many of the older Inuits (10) ______hate____ town life and want to go back to the old days.

29 tháng 4 2019

1D 2A 3B 4C 5B

Mk ko chắc lắm nha :<

X. Rewrite the following sentencens using the provided word and keep meaning as that of the root one 33. Everybody had gone home when I came to the party. → As soon as............................................................................................. 34. This country is unsafe to visit during summer vacation. → It is .................................................................................... 35. There has been a dramatic in crease in the number of people learning...
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X. Rewrite the following sentencens using the provided word and keep meaning as that of the root one

33. Everybody had gone home when I came to the party.

→ As soon as.............................................................................................

34. This country is unsafe to visit during summer vacation.

→ It is ....................................................................................

35. There has been a dramatic in crease in the number of people learning English.

→ The number of people .....................................................................................................

36. Phong went to the beach after working hard for a week.

→ After Phong ............................................................................

37. They had been on board before he arrived in the airport.

→ As soon as ...............................................................................

38. How long has you possessed that Chanel bag?

→ When ......................................................................................

39. "Why do I have to conduct this research?" she asked me.

→ She asked me .........................................................................

40. He needs to talk to the psychologist about his current situation.

→ It is ............................................................................................

1
11 tháng 7 2019

33. Everybody had gone home when I came to the party

As soon as .........I came to the party, everybody had gone home................

34.This country is unsafe to visit during summer vacation

It is ..unsafe to visit theiss country during summer vacation

..........

35.There has been a dramatic increase in the number of people learning English

The number of people ....................learning English has dramatically increased..........

36.Phong went to the beach working hard for a week

After Phong ...........had worked hard for a week, he went to the beach........................

37. They had been on board before he arrived at the airport

As soon as ..............he arrived at the airport, they had been on board..............................

38. How long has you passessed that Chanel bag ?

When..........did you start passessing that Channel bag ?...........................

39, " Why do I have to conduct thiss research ?" she asked me

She asked me ..............why she had to conduct that research.......................

40, He needs to talk to the psychologist about his current situation

It is ...................neccessary for him to talk to the psychologist about his current situation

.................................

SECTION III: READING (5.0 points) Part 1: Read the following passage and choose the correct answer to each of the following questions. Write your answer (A, B, C, or D) in the numbered boxes. Since ancient times, one of the most common materials people have utilized to make things with is wood. Wood is used to make houses, buildings, and other structures. People also make a large number of smaller objects with it. The desire to make finished products more beautiful appears to be ingrained...
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SECTION III: READING (5.0 points)
Part 1: Read the following passage and choose the correct answer to each of the following
questions. Write your answer (A, B, C, or D) in the numbered boxes.
Since ancient times, one of the most common materials people have utilized to make things
with is wood. Wood is used to make houses, buildings, and other structures. People also
make a large number of smaller objects with it.
The desire to make finished products more beautiful appears to be ingrained in huma n
nature. On account of this fact, for thousands of years, people have carved and shaped
wooden objects to make them more appealing to the eye. Humans have additionally tended
to create both religious and ceremonial objects from wood. In fact, all around the world,
countless cultures have made use of ceremonial wood carvings. These objects often reflect
the spirit of the people who made them, and each of them tends to hold a special
significance as well.
One of the most common types of wood carvings is the mask. People in many cultures in
Asia, Africa, and North America have made ceremonial wooden masks. In Africa, for
instance, large numbers of tribes use wooden masks for vari ous spiritual rituals. These
masks are often in the form of animals that are sacred to the tribes. In other cases, the masks
have human forms. The faces, however, may not be exactly humanlike. For instance, the
faces can be distorted, having wider, longer, smaller, or larger features than normal. The
masks may be carved to give them ugly or frightening appearances as well. And, on other
occasions, the masks are made to look as beautiful as possible.
While masks tend to be fairly small, other wood carvings can be enormous. Among the
largest of all ceremonial wood carvings is the totem p ole. Totem poles have been built by
several Native American tribes that reside in the northwestern part of North America. They
are normally made to represent families, or they may honor significant historical events.
Some even tell stories. A typical totem pole has several individual carvings on it. Each
carving represents a different part of the family history, event, or story. Most totem poles
have human or animal faces, as well as other figures, carved in them. They are so large that
they are made from e ntire trees. Once the trees are cut down, master craftsmen work on
them. When completed, they may or may not be painted. Then, the totem poles are
positioned in places of honor and placed upright.

1. What is this passage mainly about?
A. The ways wood can be used to make buildings B. The purposes of masks in some cultures
C. The types of wood carvings some people make D. Totem poles and their significance
2. In line 4, the word ingrained is closest in meaning to _________.
A. embedded B. disturbed C. initiated D. consistent
3. Why have some people carved wooden objects?
A. To give them to others as gifts B. To worship them as idols
C. To employ them as weapons D. To utilize them in ceremonies
4. In line 14, the phrase sacred to is closest in meaning to _________.
A. important to B. hunted by C. revered by D. necessary for
5. What does the author say about masks?
A. They always resemble human faces. B. It takes a great deal of effort to make them.
C. People make them on several continents. D. Animal masks are more popular than human ones.
6. The author uses totem poles as an example of _________.
A. wood carvings that are large in size B. a type of wood carving older than masks
C. the most impressive of all wood carvings D. the wood carvings favored by all Native Americans
7. In line 22, the word they refers to _________.
A. several Native American tribes B. totem poles C. families D. significant historical events
8. What does the author imply about wood carvings?
A. They take years to learn how to make. B. They are expensive to buy.
C. They need special types of wood. D. They may vary in size.
9. The author mentions all of the following about totem poles EXCEPT _________.
A. what they look like B. what they represent
C. which trees are used to make them D. who usually carves them

0
Wikipedia is an encyclopaedia that is available on the Internet and what people love about it is that it can be edited by absolutely everybody . When and how did it start ? It was founded in 2001 by a guy called Jimmy Wales . It started as a fancy idea , a kind of a hobby and everybody is surprised how popular it has become and how many computer scientists it has attracted . It has got a collection of about 1.8 mln articals , the majority of which are in English ; however , one can find some...
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Wikipedia is an encyclopaedia that is available on the Internet and what people love about it is that it can be edited by absolutely everybody . When and how did it start ? It was founded in 2001 by a guy called Jimmy Wales . It started as a fancy idea , a kind of a hobby and everybody is surprised how popular it has become and how many computer scientists it has attracted . It has got a collection of about 1.8 mln articals , the majority of which are in English ; however , one can find some articles in over 200 languages . If it aws a business , it would earn lots of money .
How is it possible that articlest hat can be changed by anyone are correct ? The Wikipedia is based on wikis – a special software which lets everyone modify a wbpage and it is true that anyone can change the information on the page if they think it is incorrect . But , the Wikipedia has a team of over 13,000 people who are experts in different fields and who correct any accurate information sent by people . Is it error – free ? One may say so . Rcently , for example , the Bristish journal Nature looked at the scientific information in Wikipedia and confirmed it was very reliable and that they did not find many errors . It was very good news for the founder as well as for all the users .
Why is it becoming so popular ? Like the whole idea of the Internet , it is also quick and available to everyone . The greatest thing of all is that it is free . Some people also stress that it’s fun to be able to add what you know to the information on the net . IT specialists believe it has a bright future and most claim it is the most brilliant invention ever .
Questions :
1. Wikipedia ___________ :
A. was created by a team of computer scientists .
B. began as a business idea
C. became popular as soon as it started
D. started as one man ‘s passion .
2. Articles in Wikipedia are ________ :
A. mostly about science
B. mostly in english
C. translate into 200 languages
D. very interesting
3. Wikipedia remains accurate as much as possible because _________ :
A. all people who write for it are experts
B. it has a special type of software programme
C. there are people who monitor it for mistakes
D. not everybody can change the information
4. the text comes from __________________ :
A. a leaflet
B. a speech
C. a magazine
D. a scientific article
5. The best advantages of Wikipedia is that...........
A. you don't have to pay for it.
B. everyone can use it
C. it is created bu ordinary people
D. is quick and reliable.
1
23 tháng 10 2018

Wikipedia is an encyclopaedia that is available on the Internet and what people love about it is that it can be edited by absolutely everybody . When and how did it start ? It was founded in 2001 by a guy called Jimmy Wales . It started as a fancy idea , a kind of a hobby and everybody is surprised how popular it has become and how many computer scientists it has attracted . It has got a collection of about 1.8 mln articals , the majority of which are in English ; however , one can find some articles in over 200 languages . If it aws a business , it would earn lots of money .
How is it possible that articlest hat can be changed by anyone are correct ? The Wikipedia is based on wikis – a special software which lets everyone modify a wbpage and it is true that anyone can change the information on the page if they think it is incorrect . But , the Wikipedia has a team of over 13,000 people who are experts in different fields and who correct any accurate information sent by people . Is it error – free ? One may say so . Rcently , for example , the Bristish journal Nature looked at the scientific information in Wikipedia and confirmed it was very reliable and that they did not find many errors . It was very good news for the founder as well as for all the users .
Why is it becoming so popular ? Like the whole idea of the Internet , it is also quick and available to everyone . The greatest thing of all is that it is free . Some people also stress that it’s fun to be able to add what you know to the information on the net . IT specialists believe it has a bright future and most claim it is the most brilliant invention ever .
Questions :
1. Wikipedia ___________ :
A. was created by a team of computer scientists .
B. began as a business idea
C. became popular as soon as it started
D. started as one man ‘s passion .
2. Articles in Wikipedia are ________ :
A. mostly about science
B. mostly in english
C. translate into 200 languages
D. very interesting
3. Wikipedia remains accurate as much as possible because _________ :
A. all people who write for it are experts
B. it has a special type of software programme
C. there are people who monitor it for mistakes
D. not everybody can change the information
4. the text comes from __________________ :
A. a leaflet
B. a speech
C. a magazine
D. a scientific article
5. The best advantages of Wikipedia is that...........
A. you don't have to pay for it.
B. everyone can use it
C. it is created bu ordinary people
D. is quick and reliable.