Farm animals supply an estimated thirty percent of all food and agricultural needs. They provide (33) ______ like milk, meat, and eggs. They provide fertilizer to help crops grow. They also help farmers with the farming. They supply us with not only food and labor (34) ______ clothes and tools. There has been concern (35) ______ the loss of many varieties of farm animals as a result of efforts to create new ones. People began to breed animals thousands of years ago. Breeders have looked for animals with high qualities as they expect. Such animals are used to reproduce, so they pass along these qualities to the future (36) ______. Big farms and modern agriculture often depend on only a few kinds of animals which have been bred to (37) ______ the needs of new technology and production methods.

Question 33. A. productivity            B. production                 C. products                    D. produce

Question 34. A. not                         B. but also                     C. also                           D.  nor

Question 35. A. about                      B. in                               C. at                              D.  for

Question 36. A. kinds                      B. generations                C. grades                       D. sorts

Question 37. A. meet                       B. see                            C. notice                        D.  look

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

          Think about your daily life. Do you follow the same road to work every day? Do you sit in the same place in the class? When you get dressed, do you always put the same leg or arm in first? You probably do, because we all have routines in our lives.

          Routines save time and energy because you do them without thinking, that’s why they are so important in the morning when your brain isn’t active. Here’s Jo talking about her morning routine.

  “Oh yes, I always do exactly the same things. I wake up at seven o’clock every morning, but I don’t get up till quarter past seven. I switch on the radio and listen to the news. Then I go to the loo and I brush my teeth. I have a shower and dry my hair. Then I choose my clothes and I get dressed, I don’t eat anything for breakfast. I just have a cup of coffee. Then I go to work. Yes, it’s always the same.”

          Routines are very useful, but they also make you uncreative. So sometimes it’s a good idea to break your routines. Get out of bed on the opposite side. Listen to a different radio station. Take a different route to work. Eat something different for breakfast. Change your routine. You never know, it could change your life.

Question 38. This passage is mainly concerned with ___________.

      A. our usual ways of doing things                                       B. our daily activities

      C. Jo’s timetable                                                               D.  changes  in our lives

Question 39. According to the passage, routines are useful because ___________.

      A. we can do them in the morning                                      B. they make a habit of never thinking

      C. they save time and energy                                             D.  we all have them in our lives

Question 40. The word “loo” can best be replaced with _____________________.

      A. balcony                                  B. bedroom                   C. sink                   D.  toilet

Question 41. What is the main disadvantage of routines?

      A. Routines may change our life.

      B. Routines make us unable to create things or to have new ideas.

      C. Routines make a habit of never thinking before doing.

      D.  Routines make us do the same things day after day.

Question 42. Which of the sentences is true?

      A. Routines make our brain creative.                                  

      B. People who have routines are unable to think.

      C. We shouldn’t break our routines.    

      D.  Our lives could be changed if we change our routines.

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

Question 43. He plays sometimes (A) badminton or joins (B) a group of (C)workers to relax (D).

Question 44. Some parents believe (A) that most of the (B) homework are (C) useless (D).

Question 45. A little (A) minutes later, the (B) pilot announced that everything was (C) all (D) right.

Farm animals supply an estimated thirty percent of all food and agricultural needs. They provide (33) ______ like milk, meat, and eggs. They provide fertilizer to help crops grow. They also help farmers with the farming. They supply us with not only food and labor (34) ______ clothes and tools. There has been concern (35) ______ the loss of many varieties of farm animals as a result of efforts to create new ones. People began to breed animals thousands of years ago. Breeders have looked for animals with high qualities as they expect. Such animals are used to reproduce, so they pass along these qualities to the future (36) ______. Big farms and modern agriculture often depend on only a few kinds of animals which have been bred to (37) ______ the needs of new technology and production methods.

Question 33. A. productivity            B. production                 C. products                    D. produce

Question 34. A. not                         B. but also                     C. also                           D.  nor

Question 35. A. about                      B. in                               C. at                              D.  for

Question 36. A. kinds                      B. generations                C. grades                       D. sorts

Question 37. A. meet                       B. see                            C. notice                        D.  look

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

          Think about your daily life. Do you follow the same road to work every day? Do you sit in the same place in the class? When you get dressed, do you always put the same leg or arm in first? You probably do, because we all have routines in our lives.

          Routines save time and energy because you do them without thinking, that’s why they are so important in the morning when your brain isn’t active. Here’s Jo talking about her morning routine.

  “Oh yes, I always do exactly the same things. I wake up at seven o’clock every morning, but I don’t get up till quarter past seven. I switch on the radio and listen to the news. Then I go to the loo and I brush my teeth. I have a shower and dry my hair. Then I choose my clothes and I get dressed, I don’t eat anything for breakfast. I just have a cup of coffee. Then I go to work. Yes, it’s always the same.”

          Routines are very useful, but they also make you uncreative. So sometimes it’s a good idea to break your routines. Get out of bed on the opposite side. Listen to a different radio station. Take a different route to work. Eat something different for breakfast. Change your routine. You never know, it could change your life.

Question 38. This passage is mainly concerned with ___________.

      A. our usual ways of doing things                                       B. our daily activities

      C. Jo’s timetable                                                               D.  changes  in our lives

Question 39. According to the passage, routines are useful because ___________.

      A. we can do them in the morning                                      B. they make a habit of never thinking

      C. they save time and energy                                             D.  we all have them in our lives

Question 40. The word “loo” can best be replaced with _____________________.

      A. balcony                                  B. bedroom                   C. sink                   D.  toilet

Question 41. What is the main disadvantage of routines?

      A. Routines may change our life.

      B. Routines make us unable to create things or to have new ideas.

      C. Routines make a habit of never thinking before doing.

      D.  Routines make us do the same things day after day.

Question 42. Which of the sentences is true?

      A. Routines make our brain creative.                                  

      B. People who have routines are unable to think.

      C. We shouldn’t break our routines.    

      D.  Our lives could be changed if we change our routines.

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

Question 43. He plays sometimes (A) badminton or joins (B) a group of (C)workers to relax (D).

Question 44. Some parents believe (A) that most of the (B) homework are (C) useless (D).

Question 45. A little (A) minutes later, the (B) pilot announced that everything was (C) all (D) right.

Pollution is any contamination of the environment which causes harm to the environment or the inhabitants of the 

Soil pollution can be caused by pesticides, leakage from chemical tanks, oil spills, and other chemicals which get into the soil by dumping or accidental contamination. Soil pollution can also cause water pollution when underground water becomes contaminated by coming into contact with the polluted soil. Water pollution can be caused by waste products, sewage, oil spills, and litter in streams, rivers, lakes, and oceans. Some scientists believe that water pollution is the largest cause of death and disease in the world, causing about 14,000 deaths in the world each day.

It is not possible for anyone to predict the exact timing and effects of global pollution and global climate change brought about by pollution. There is general agreement by scientists that the global climate will continue to change, the intensity of weather effects will continue to increase, and some species of animals will become extinct

4. What kind of pollution may oil spills cause

3. What is cause of soil pollution

Hãy điền vào chỗ trống với hình thức đúng của từ trong ngoặc

1. Wild animals are seriously...............................almost everywhere (threaten)
2. They are in....................of extinction (dangerous)
3. The.................of the environment is a complicated problem (pollute)
4. Chemicals and waste ...................pollute the earth (produce)
5. Farmers can......................their land by yearly rotation of crops (protection)
6. Hydroelectric power is used to produce.....................(electric)
7. Water ...............is necessary for hydropower station (conserve)
8. The .................of waste paper can save a great amount of wood pulp (recycle)

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  

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

Question: All of the following statements are TRUE except ______________

A. Drug are always given to animals for medical reasons

B. Food may cause forty percent of the cancer in the world

C. Researchers have known about the potential hazard of food additives for more than 45 years

D. Some of the additives in our food are added to the food itself and some are given to the living animals

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  

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

Question: What are nitrates used for?

A. They preserve the color of meat

B. They preserve flavor in package 

C. The are objects of research

D. They cause the animals become fatter

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  

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

Questio: What is best title for this passage?

A. The food you eat can affect your health

B. Harmful and Harmless substances in food

C. Avoiding injurious substances in food

D. Improving health through a Natural Diet

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  

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

Question: FDA means ______________

A. Federal Dairy Additives

B. Food and Drug Administration

C. Final Difficult Analysis

D. Food Direct Additives