What is the most likely reason why the author is surprised that we are destroying rainforest?

A. It will be too difficult to grow food without them

B. They are necessary for the fight against cancer

C. It will be too expensive to replant them

D. They are necessary for the health of our planet

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50

Pollution emitted in industrial areas represents a threat to human health and the surrounding natural resources. We have a tendency to believe that the production processes are the only source of environmental damage, and often forget about the possible long-term effects of harmful production practices. We may think that the closure of these huge industrial areas would improve the quality of the environment. Unfortunately, this ignores the threat of the remaining waste, which is abandoned and poorly stored. It represents an even bigger danger because it stands neglected as it degrades and leaks into the earth without any control at all. 

Changes in the water chemistry due to surface water contamination can affect all levels of an ecosystem. It can affect the health of lower food chain organisms and, consequently, the availability of food up through the food chain. It can damage the health of wetlands and damage their ability to support healthy ecosystems, control flooding, and filter pollutants from storm water runoff. The health of animals and humans are affected when they drink or bathe in contaminated water. In addition water-based organisms, like fish and shellfish, can pile up and concentrate contaminants in their bodies. When other animals or humans eat these organisms, they receive a much higher dose of contaminant than they would have if they had been directly exposed to the original contamination. 

Contaminated groundwater can badly affect animals, plants and humans if it is removed from the ground by manmade or natural processes. Depending on the study of rocks of the area, groundwater may rise to the surface through springs or seeps, flow sideways into nearby rivers, streams, or ponds, or sink deeper into the earth. In many parts of fhe world, groundwater is pumped out of the ground to be used for drinking, bathing, other household uses, agriculture, and industry. 

Contaminants in the soil can harm plants when they take up the contamination through their roots. Eating, breathing in, or touching contaminated soil, as well as eating plants or animals that have piled up soil contaminants can badly affect the health of humans and animals. 

Air pollution can cause breathing-related problems and other bad health effects as contaminants are absorbed from the lungs into other parts of the body. Certain air contaminants can also harm animals and humans when they contact the skin. Plants rely on breathing for their growth and can also be affected by exposure to contaminants moved in the air

Which of the followings is the flow of water from the ground to the surface?

A. Streams   

B. Ponds   

C. Rivers   

D. Springs  

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

Our teacher encourages us using a dictionary whenever we are unsure of the meaning of a word.

A. of 

B. using       

C. meaning of a word      

D. whenever

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 following questions.

Long before they can actually speak, babies pay special attention to the speech they hear around them. Within the first month of their lives, babies' responses to the sound of the human voice will be different from their responses to other sorts of auditory stimuli. They will stop crying when they hear a person talking, but not if they hear a bell or the sound of a rattle. At first, the sounds that an infant notices might be only those words that receive the heaviest emphasis and that often occur at the ends of utterances. By the time they are six or seven weeks old, babies can detect the difference between syllables pronounced with rising and falling inflections. Very soon, these differences in adult stress and intonation can influence babies' emotional states and behavior. Long before they develop actual language comprehension, babies can sense when an adult is playful or angry, attempting to initiate or terminate new behavior, and so on, merely on the basis of  cues such as the rate, volume, and melody of adult speech.

Adults make it as easy as they can for babies to pick up a language by exaggerating such cues. One researcher observed babies and their mothers in six diverse cultures and found that, in all six languages, the mothers used simplified syntax, short utterances and nonsense sounds, and transformed certain sounds into baby talk. Other investigators have noted that when mothers talk to babies who are only a few months old, they exaggerate the pitch, loudness, and intensity of their words. They also exaggerate their facial expressions, hold vowels longer, and emphasize certain words.

More significant for language development than their response to general intonation is observation that tiny babies can make relatively fine distinctions between speech sounds. In other words, babies enter the world with the ability to make precisely those perceptual discriminations that are necessary if they are to acquire aural language.

Babies obviously derive pleasure from sound input, too: even as young as nine months they will listen to songs or stories, although the words themselves are beyond their understanding. For babies, language is a sensory-motor delight rather than the route to prosaic meaning that it often is for adults

What point does the author make to illustrate that babies are born with the ability to acquire language?

A. Babies exaggerate their own sounds and expressions

B. Babies begin to understand words in songs

C. Babies notice even minor differences between speech sounds

D. Babies are more sensitive to sounds than are adults

According to paragraph 4, graduates should ________________.

A. ask friends or relatives to secure them a good job

B. find out as much as possible and inform employers of the comparisons they want

C. get information about a number of careers before making comparisons

D. find a good position and then compare it with other ca¬reers

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 following questions.

Long before they can actually speak, babies pay special attention to the speech they hear around them. Within the first month of their lives, babies' responses to the sound of the human voice will be different from their responses to other sorts of auditory stimuli. They will stop crying when they hear a person talking, but not if they hear a bell or the sound of a rattle. At first, the sounds that an infant notices might be only those words that receive the heaviest emphasis and that often occur at the ends of utterances. By the time they are six or seven weeks old, babies can detect the difference between syllables pronounced with rising and falling inflections. Very soon, these differences in adult stress and intonation can influence babies' emotional states and behavior. Long before they develop actual language comprehension, babies can sense when an adult is playful or angry, attempting to initiate or terminate new behavior, and so on, merely on the basis of  cues such as the rate, volume, and melody of adult speech.

Adults make it as easy as they can for babies to pick up a language by exaggerating such cues. One researcher observed babies and their mothers in six diverse cultures and found that, in all six languages, the mothers used simplified syntax, short utterances and nonsense sounds, and transformed certain sounds into baby talk. Other investigators have noted that when mothers talk to babies who are only a few months old, they exaggerate the pitch, loudness, and intensity of their words. They also exaggerate their facial expressions, hold vowels longer, and emphasize certain words.

More significant for language development than their response to general intonation is observation that tiny babies can make relatively fine distinctions between speech sounds. In other words, babies enter the world with the ability to make precisely those perceptual discriminations that are necessary if they are to acquire aural language.

Babies obviously derive pleasure from sound input, too: even as young as nine months they will listen to songs or stories, although the words themselves are beyond their understanding. For babies, language is a sensory-motor delight rather than the route to prosaic meaning that it often is for adults

The word "emphasize" is closest in meaning to ______________

A. stress

B. leave out

C. explain

D. repeat

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following question.

Oxfam tries to send food to countries where people are suffering ______ malnutrition.

A. by

B. of  

C. for 

D. from

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 45 to 54

THE DANGERS OF DIETING

Thanks to our modern lifestyle, with more and more time spent sitting down in front of computers than ever before, the (43)____ of overweight people is at a new high. As people frantically search for a solution (44)____ this problem, they often try some of the popular fad diets being offered. Many people see fad diets (45)____ harmless ways of losing weight, and they are grateful to have them.Unfortunately, not only don’t fad diets usually (46)____ the trick, they can actually be dangerous for your health.

Although permanent weight loss is the (47)___, few are able to achieve it. Experts estimate that 95 percent of dieters return to their starting weight, or even (48)____ weight. While the reckless use of fad diets can bring some (49)____ result, long-term results are very rare. (50)____, people who are fed up with the difficulties of changing their eating habits often turn to fad diets. (51)____ being moderate, fad diets involve extreme dietary changes. They advises eating only one type of food, or they prohibit other types of foods entirely. This results in a situation (52)______ a person’s body doesn’t get all the vitamins and other things that it needs to stay healthy.

Điền vào ô số 52

A. Additionally 

B. Furthermore 

C. Nonetheless

D. Consequently

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 45 to 54

THE DANGERS OF DIETING

Thanks to our modern lifestyle, with more and more time spent sitting down in front of computers than ever before, the (43)____ of overweight people is at a new high. As people frantically search for a solution (44)____ this problem, they often try some of the popular fad diets being offered. Many people see fad diets (45)____ harmless ways of losing weight, and they are grateful to have them.Unfortunately, not only don’t fad diets usually (46)____ the trick, they can actually be dangerous for your health.

Although permanent weight loss is the (47)___, few are able to achieve it. Experts estimate that 95 percent of dieters return to their starting weight, or even (48)____ weight. While the reckless use of fad diets can bring some (49)____ result, long-term results are very rare. (50)____, people who are fed up with the difficulties of changing their eating habits often turn to fad diets. (51)____ being moderate, fad diets involve extreme dietary changes. They advises eating only one type of food, or they prohibit other types of foods entirely. This results in a situation (52)______ a person’s body doesn’t get all the vitamins and other things that it needs to stay healthy.

Điền vào ô số 45

A. number 

B. range 

C. amount

D. sum

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 45 to 54

THE DANGERS OF DIETING

Thanks to our modern lifestyle, with more and more time spent sitting down in front of computers than ever before, the (43)____ of overweight people is at a new high. As people frantically search for a solution (44)____ this problem, they often try some of the popular fad diets being offered. Many people see fad diets (45)____ harmless ways of losing weight, and they are grateful to have them.Unfortunately, not only don’t fad diets usually (46)____ the trick, they can actually be dangerous for your health.

Although permanent weight loss is the (47)___, few are able to achieve it. Experts estimate that 95 percent of dieters return to their starting weight, or even (48)____ weight. While the reckless use of fad diets can bring some (49)____ result, long-term results are very rare. (50)____, people who are fed up with the difficulties of changing their eating habits often turn to fad diets. (51)____ being moderate, fad diets involve extreme dietary changes. They advises eating only one type of food, or they prohibit other types of foods entirely. This results in a situation (52)______ a person’s body doesn’t get all the vitamins and other things that it needs to stay healthy.

Điền vào ô số 49

A. case 

B. profit 

C. benefit 

D. goal