Câu 1.Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

I’ve come up with an idea about our environmental project!

A. thought of an idea          B.drawn an idea             C. erased an idea           D. cancelled an idea

Câu 2.Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

The fish have died because of the polluted water.

A. safe            B. unclean           C. clean           D. aquatic

Câu 3. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The acid rain has damaged the trees in this area.

A. cut               B. contaminated           C. polluted             D. protected

Câu 4. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

 I can’t believe my eyes. The fish are dead!

A. swimming        B.longer      C.alive           D. living

Câu 5.Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions. Contaminated water can cause of many types of diarrheal diseases, including cholera.

A. contaminated          B. cause of      C. diseases     D. including

I.Choose a suitable word from the box to put in each blank to finish the passage.

Much of our waste,especially waste _____ factories,electric-powered stations,the chemical industy and heavy industy,is very ______.Fish die ____ the lakes,rivers and seas;forest trees die,___.Much of this dangerous ______ goes into the air and is carried by the ______ for great distances.

The Earth is our home.We ___ take care of it,for ourselves,and for children and grandchildren.This ______ we have to keep our environment _____ and clean.The importance of this task is pointed out by ecologists-the scientists _____ studeythe relation between living things and the enviroment.______,each of us must do everything _____ to keep the land,air and water clean.

Mina!Help me

Choose a suitable word from the box to put in each blank to finish the passage.

from, means, in, waste, possible, wind, should, green, However, who

Much of our waste, especially waste (1).......... factories, electric-powered stations, the chemical industry and heavy industry, is very dangerous. Fish die (2).......... the lakes, rives and seas; forest trees die, too. Much of this dangerous (3)........... goes into the air and is carried by the (4)......... for great distances.

The Earth is our home. We (5).......... take care of it, for ourselves, and for our children and grandchildren. This (6).......... we have to keep our environment (7).......... and clean. The important of this task is pointed out by ecologists-the scientists (8)........... study the relations between living things and the environment. (9)............, each of us must do everything (10)........... to keep the land, air and water clean.

Read the following passage and mark the letter A, B, C or D to indicate the best option for each of the blanks.

If you’re an ecologist, plastic is a word you tend to say with a mock or a growl. It has grow into a figure of our lavish, throw – away society. However, there seems like little uncertainly it is here to stay, and the truth is, of course, that plastic has brought massive    (15) ________, even environmental ones. It’s not really the plastics themselves that are the criminal – it’s the approach humanity chooses to use and (16)____________them.

Practically all the 60 or so different kinds of up-to-date plastic are made from oil, gas or coal – non-renewable natural (17)_____________. We (18)______________ well over two million tones of the  material in US each  year and, sooner or later, most of it is thrown away. A high (19)_________ of our annual consumption is in the form of packaging, and this (20)_________ about eight percent by weight of our domestic waste.

Điền câu 15

A. savings

B. pleasures

C. benefits

D. profits

I. Fill each of the numbered blanks in the following passage with a suitable word.

About two hundred years ago, man lived ....................... (1) greater harmony with his environment ....................... (2) industry was not much developed. Today the situation is quite ....................... (3). People all over the world are worried about what is happening to the ....................... (4), because of modern industry and the need for more and more energy. Newspapers and magazines ....................... (5) about water pollution, air pollution, and land pollution.

Why is there so much discussion about ....................... (6)? After all, people have been polluting the world ....................... (7) them for thousands and thousands of years. But in the ....................... (8), there were not ....................... (9) people and there was lots of room in the world so people could move to another place ....................... (10) their settlements became dirty.

Now, however, many parts of the world are ....................... (11). People live in big cities and much of our waste, especially ....................... (12) from factories, electric power stations, the chemical industry and heavy industry ....................... (13) very dangerous. Fish die in the lakes, rivers, and seas; forest trees die too. Much of this ....................... (14) waste goes into the air and is carried by the ....................... (15) for great distances.

Fill in each blank with the correct preposition.

1. Thousands of people were exposed __________ radiation when the nuclear plant exploded.

2. Waste water from many factories which is dumped __________ water bodies rirectly causes water pollution.

3. Land pollution is responsible for damage done __________ natural habitat of animals.

4. Americans throw __________ twenty-eight and a half million tons of plastic in landfills every year.

5. Scientists have come up __________ new ways of saving energy.

Read the following passage and mark the letter A, B, C or D to indicate the best option for each of the blanks.

If you’re an ecologist, plastic is a word you tend to say with a mock or a growl. It has grow into a figure of our lavish, throw – away society. However, there seems like little uncertainly it is here to stay, and the truth is, of course, that plastic has brought massive    (15) ________, even environmental ones. It’s not really the plastics themselves that are the criminal – it’s the approach humanity chooses to use and (16)____________them.

Practically all the 60 or so different kinds of up-to-date plastic are made from oil, gas or coal – non-renewable natural (17)_____________. We (18)______________ well over two million tones of the  material in US each  year and, sooner or later, most of it is thrown away. A high (19)_________ of our annual consumption is in the form of packaging, and this (20)_________ about eight percent by weight of our domestic waste.

Điền câu 19

A. amount

B. proportion

C. portion

D. rate

Read the following passage and mark the letter A, B, C or D to indicate the best option for each of the blanks.

If you’re an ecologist, plastic is a word you tend to say with a mock or a growl. It has grow into a figure of our lavish, throw – away society. However, there seems like little uncertainly it is here to stay, and the truth is, of course, that plastic has brought massive    (15) ________, even environmental ones. It’s not really the plastics themselves that are the criminal – it’s the approach humanity chooses to use and (16)____________them.

Practically all the 60 or so different kinds of up-to-date plastic are made from oil, gas or coal – non-renewable natural (17)_____________. We (18)______________ well over two million tones of the  material in US each  year and, sooner or later, most of it is thrown away. A high (19)_________ of our annual consumption is in the form of packaging, and this (20)_________ about eight percent by weight of our domestic waste.

Điền câu 16

A. abuse

B. endanger

C. store

D. dispose

Read the following passage and mark the letter A, B, C or D to indicate the best option for each of the blanks.

If you’re an ecologist, plastic is a word you tend to say with a mock or a growl. It has grow into a figure of our lavish, throw – away society. However, there seems like little uncertainly it is here to stay, and the truth is, of course, that plastic has brought massive    (15) ________, even environmental ones. It’s not really the plastics themselves that are the criminal – it’s the approach humanity chooses to use and (16)____________them.

Practically all the 60 or so different kinds of up-to-date plastic are made from oil, gas or coal – non-renewable natural (17)_____________. We (18)______________ well over two million tones of the  material in US each  year and, sooner or later, most of it is thrown away. A high (19)_________ of our annual consumption is in the form of packaging, and this (20)_________ about eight percent by weight of our domestic waste.

Điền câu 18

A. import

B. consign

C. remove

D. consume