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1 When pollutants are not removed from sewage and are discharged into the river.
2 We need fresh water for drinking, cooking and washing. Animals living near the river, as well as fishes and aquatic plants, also depend on clean river water.
3 Pollutants accumulated within the boundaries of the catchment area may be washed into river channels.
4 Through our drainage systems
5 Industrial waste may contain sulfur, resulting in increasing the acidity of the river water.
I. Reading comprehension
It is very difficult for man to live without the animal's help. Their role in the balance of nature ranks as their most important service to man. Animals also help man by supplying him with many foods and other useful products. Man wouldn't have any meat, milk,eggs or silk,wool,fur,etc...without animals. For thousands of years man has caused changes in the animal kingdom greatly. He has tamed many kinds of animals and used them for food and clothing. He has killed or driven away animals but today he tries to protect animals that are in danger of extinction. Like man , most plants depend on animals for many of their basic needs. Without animals,many plants couldn't easily reproduce. For example, many plants with flowers depend on bees and other insects carry their pollen from plant to plantb or birds often fly from one place to another with see clinging to their feet.
1. Animal are very important to man because....
A. They make the earth really interesting
B. They play a role in the balance of nature
C. Man enjoys looking at them inthe zoos
D. Man likes hunting them for pleasure
2. Animals supply man with.....
A. Foods as meat,milk,eggs,...
B. Materials such as wool, fur or silk
C. Many different kinds of useful products
D. All are correct
3. In the long history for thousands of years....
A. Man and animals have been best friends
B. Man has caused big changes to animal life
C. Animals have affected greatly on man's life
D. Ther hasn't been relation between man and animals
4. In nature,animals.....trees and plants
A. Enjoy eating flowers of
B. Have destroyed many kinds of
C. Also help reproduce
D. Prevent the reproduction of
I/ Choose the word whose main stress is placed differently from the others in each group:
1/ A. vegetation B. eliminate C. disappearance D. intonation
2/ A. photo B. rapid C. pattern D. about
3/ A. environment B. understanding C. population D. conservation
4/ A. impossibly B. especially C. naturally D. importantly
5/ A. medical B. pollutant C. imprison D. protective
6/ A. conserve B. disease C. wildlife D. expand
7/ A. illness B. slowly C. spoken D. police
8/ A. correction B. motorway C. addition D. erosion
9/ A. damage B. pollute C. defense D. erode
10/ A. power B. autumn C. allow D. order
II/ Select the synonym of the following bold and underlined word in each sentence in the unit:
1/ To conserve electricity, we are cutting down on our central heating.
A. protect B. hold C. make D. do
2/ The loss of much forest is destroying Earth’s plant and animal variety.
A. consuming B. demolishing C. erasing D. removing
3/ The loss of much forest is destroying Earth’s plant and animal variety.
A. change B. kind C. type D. collection
4/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. well B. suddenly C. particularly D. highly
5/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. annoying B. hurting C. caring D. fearing
6/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. illness B. disorder C. derangement D. derangement
7/ Man and most animals need a constant supply of water to live.
A. uniform B. changeless C. true D. steady
8/ Without plants, most water would run off as soon as it falls, taking away valuable soil.
A. costly B. estimable C. cherished D. admirable
9/ But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense.
A. frisk B. rifle C. track D. examine
10/ Each year about fifty hundred species of plants and animals are already being eliminated.
A. dropped B. removed C. kicked D. tossed
IV/ Select the antonym of the following bold and underlined word in each sentence in the unit:
1/ I'm not being lazy - I'm just conserving my energy for later.
A. using up B. shooting off C. going out D. throwing away
2/ This is especially worrying when there are about 3,000 plants with value as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. unimportantly B. normally C. balefully D. infamously
3/ We may never know the true cost of this destruction.
A. imaginary B. dishonest C. unlawful D. disloyal
4/ Man and most animals need a constant supply of water to live.
A. fitful B. faithless C. uncertain D. weak
5/ Rapid run-off would cause frequent floods and leave little water during fry seasons.
A. Bad B. Weak C. Slow D. Ugly
6/ Rapid run-off would cause frequent floods and leave little water during fry seasons.
A. sometimes B. unusual C. irregular D. little
7/ The earth is being threatened and the future looks bad.
A. done B. made C. defended D. varied
8/ We cannot clean up our polluted rivers and seas overnight.
A. cleared B. purified C. honored D. respected
9/ We can do something to save the earth.
A. waste B. kick C. shoot D. throw
10/ At times, this can be risky, and the keepers have been injured and one has been killed.
A. good B. useful C. healthy D. secure
V/ Choose the best answer A, B, C or D for each sentence:
1/ The bridge is a marvelous work of engineering and _______.
A. destroy B. destruction C. destructive D. destructively
2/ Work on the production line is monotonous and lacks _______.
A. variety B. various C. varied D. variable
3/ He owns a series of _______ across the US and beyond.
A. industries B. industrials C. industrious D. industrialize
4/ He says he'll tell the authorities but it's just an empty ______.
A. threat B. threaten C. threatening D. threateningly
5/ I'm sick of _______-heart liberal politicians.
A. blood B. bloody C. bleed D. bleeding
6/ In the movie, he plays a concerned and _______ father trying to bring up two teenage children on his own. A. sense B. sensitive C. sensible D. senseless
7/ As a child I had an _______ friend called Polly.
A. image B. imagine C. imaginative D. imaginary
8/ Phone me if there are any new _______.
A. develop B. developed C. developing D. developments
9/ If you don't have anything _______ to say, I'd rather you kept quiet.
A. construct B. constructors C. constructive D. construction
10/ A healthy body will be able to fight off the illness ____ without the use of medicine.
A. nature B. natural C. naturalize D. naturally
VI/ Choose the correct words to complete the sentences:
1/ The plot was surrounded by a stone wall and _______ with flowering trees.
A. planted B. destroyed C. eliminated D. worried
2/ For them, the house's main _______ lay in its quiet country location.
A. interest B. value C. conserve D. cost
3/ Farmers were dumping or burying the _______ animals.
A. ill B. sick C. endangered D. diseased
4/ The baby was born with a surprising _______ of black hair.
A. grass B. plant C. tree D. bush
5/ There were so many different _______ of bread that I didn't know which to buy.
A. varieties B. differences C. changes D. types
6/ The bay _______ by the enemy many years ago.
A. was used to be attacked B. used to be attacked
C. was used for being attacked D. used to attack
7/ The report will be read _______.
A. at the conference by Dr. Blake at 3 p.m. B. at the conference at 3 p.m. by Dr. Blake
C. by Dr. Blake at the conference at 3 p.m. D. at 3 p.m. by Dr. Blake at the conference
8/ That man has never been known _______ before.
A. lie B. to lie C. lying D. has lied
9/ Tom is having someone _______ the newspaper to her.
A. bring B. to bring C. bringing D. who brings
10/ We don’t get anyone _______ the kitchen everyday.
A. clean B. to clean C. cleaning D. who cleans
5. Solar energy, air and water are _____ resources because there is unlimited supply.
A. limited B. renewable C. available D. non-renewable
6. Water pollution is a result of dumping ______ such as detergents, pesticides, oil and other chemicals in rivers.
A. pollutants B. sewage C. rubbish D. litter
7. We _______ that he was the first customer to our new shop.
A. said him B. told to him C. told him D. asked
8. If we _____ the plans carefully, we would not have had so many serious mistakes.
A. study B. had studied C. studied D. were studying
9. Watching TV too much has bad effect on children’s eyes. (????)
A. affect B. impact C. threat D. ability
10. Ecotourism can be___________ to local people
A. benefit B. advantage C. beneficial D. disadvantage
11. Thank you for letting me use the telephone
A. Congratulation! B. Perhaps. C. Thank you, too D. You’re welcome.
12. He apologized to me__________ my vase.
A.to break B. for being broken C. for breaking D. on breaking
13. Discharging chemical pollutants into the environment is a cruel action to the environment as well as the future generation.
A. Releasing B. Filling C. Making D. Adding
14. They said they had come back__________
A. yesterday afternoon B. the day before C. last week D. the day before yesterday
Give the correct form of the words in brackets
15. My uncle is very ....knowledgeable.... about rhinos. He has studied about them for a long time ( knowledge )
16.Playing for the national team for the first time was an ..........unforgetable ....... experience for him. ( forget )
Give correct form/ tense of the verbs in the brackets(1.0 point)
17. When I’m tired, I enjoy (watch) ______watching_______television. It’s relaxing.
18. If you come with me, I _____will do_____ (do) the shopping with you.
C. READING (2 points)
I. Read the passage and circle the letter A, B, C or D to indicate the correct answer to each of the following questions. (2 points)
As more women in the United States move up the professional ladder, more are finding it necessary to make business trips alone. Since this is new for many, some tips are certainly in order . If you are married, it is a good idea to encourage your husband and children to learn to cook few simple meals while you are way. They will be much happier and probably they will enjoy the experience. If you will be eating alone a good deal, choose good restaurants. In the end, they will be much better for your digestion. You may also find it useful to call the restaurant in advance and state that you will be eating alone. You will probably get better service and almost certainly a better table. Finally, and most importantly, anticipate your travel needs as a businesswoman; this starts with lightweight luggage which you can easily manage even when fully packed. Take a folding case inside your suitcase; it will come in extremely handy for dirty clothes, as well as for business documents and papers you no longer need on the trip. And makes sure you have a briefcase so that you can keep currently required papers separate. Obviously, experience helps, but you make things easier on yourself from the first by careful planning, so that right from the start you really can have a good trip!
1. Which of the following can be inferred from the passage?
A. A greater percentage of women are advancing professionally in the U.S than previously.
B. Professional men refuse to accompany their female colleagues on business trips.
C. Each year there are more female tourists in the United States.
D. Businesswomen become successful by showing a willingness to travel alone.
2. In this passage, what advice does the author have for married women?
A. Stay home and take care of your family.
B. Encourage your husband and kids to be happy and have fun while you are away.
C. Help your family learn to prepare food for themselves.
D. Have your whole family take gourmet cooking classes together.
3. Why are better restaurants especially preferable for frequent travelers?
A. The food is usually better for your health. B.The tables are better.
C.You can call ahead for reservations D.You will not have to eat alone.
4. Why is lightweight luggage important for the travelling businesswoman?
A. It provides space for dirty clothes. B.It allows for mobility.
C.It can double as a briefcase. D.It is usually big enough to carry all business documents.
5. Which of the following is closest meaning to the word “paper”?
A. newspapers B. certificates C. contracts D. documents
II. Read the following passage and complete it using the word in the box. (2 points)
Aback to experience fine if |
Many people dream of living in a foreign country. It can be an amazing (1) __experience__for those who have the courage to leave their family and friends and settle down in a new place. However, there's one potential problem you should be aware of: culture shock. Culture shock is the feeling we get from living in a place that is so different to where we grew up that we are not sure how to deal with it. Societies are organized in many different ways, and we can often be taken (2)__aback___by some of the things we find in foreign countries. Customs and traditions can be very different and that can sometimes make it difficult to get on with local people and to make friends. They might not approve of things you do or might object (3) __to___things you say. You might even be banned from doing things in another country that are perfectly legal in your own. (4)__If___ you were to move to a country such as Singapore, say, you might find some of the laws very strict. There, people can be forced to pay a large (5)__fine__ just for dropping litter. Eventually, though, most people who live abroad fall in love with their adopted country and learn to accept its differences. It does take real courage to make such a big change to your life, but many people agree that it is worth it in the en
D. WRITING (3.0 points)
I. Rewrite the following sentences as directed (1.0 point)
1. There are so many tourists visiting the national parks. The environment there is badly damaged.
If there weren’t so many tourists visiting the national parks where the environment is badly damaged
2. No one in this class is more intelligent than Jim
Jim is the most intelligent in this class
3. “It was very kind of you to destroy the viruses in my computer. Thank you,” Mary told Jack
Mary thanked Jack for destroying the viruses in her computer
4. Tom has hundreds of books. They are all in foreign languages.
Tom has hundreds of books which are all in foreign languages
5. They should give men and women equal rights to education and employment.
Men and women should be given equal rights to education and employment
Rearrange the words / phrases to make meaningful sentences:
1. won’t / hard / Unless / you the / study / exam. / pass / you
Unless you study hard, you won't pass the exam
2. said / pollution / one / his / of / the problems / was / in / neighbourhood. / Nam
Nam said pollution was one of the problems in his neighborhood
3. pursue a career/ be /Married/ encouraged to/ women/their preference./ should/ of/
Married women can be encouraged to pursue a career of their preference.
4. leads to /which/ higher/makes / Air pollution/ of the earth’s surface./ the greenhouse effect/ the temperature/
Air pollution which leads to the green house effect make the temperature of the earth's surface higher
5. more beautifully /sings / She/plays the piano./ than/
She sings more beautifully than plays the piano
Đáp án: D