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I. Complete the sentences with the correct form of the words in brackets.
1. In order to keep our environment ......unpolluted...... , we shouldn’t drop litter in public places. (pollute)
2. Don’t pump ....sewage........ into seas and rivers or it will pollute them. (sew)
3. Don’t throw away .......used..... bottles, papers, and glass. Take them to recycling centres. (use)
4. If we keep on .....polluting....... the air, more people will suffer from respiratory diseases. (pollution)
5. The local authorities have received many letters of ........complaint.... about the industrial wastes from that factory. (complain)
II. Complete the sentences with the correct form of the words in brackets.
1. Ba was ......seriously...... ill right after eating those ......poisonous...... mushrooms. (serious / poison)
2. ......Conservationists...... are interested in the protection of the environment. (conserve)
3. Without .......electricity..... , some people wouldn’t catch fish. (electric)
4. Shhh. Listen ......carefully...... to the conservationist teaching us how to protect the environment. (care)
5. What is responsible for the .....environmental....... problems in your city? (environment)
III. Complete the sentences with the correct form of the words in brackets.
1. Make sure the use of ......pesticide...... is not harmful to farm workers’ health. (pest)
2. .....Congratulations....... ! You have successfully held the clean-up campaign. (congratulate)
3. Use public transport or we won’t .....minimise....... pollution. (minimum)
4. If ......deforestation...... continues, there will be no forest left ten years from now. (forest)
5. The rising level of air pollution has caused concern among .......envrionmentalists..... . (environment)
1. Use public transport or we won’t……………minimize…………….pollution. (minimum)
2. Ba was seriously ill right after eating those…………poisonous……………..mushrooms. (poison)
3. Our teacher told us how to tell __poinsonous____ snakes form harmless ones . ( poison)
4. The roots of these plants are ___eatable__ People use them for food. ( eat)
5. The nose and lungs are part of animal ___respiratory______ system. ( (respiration)
omplete using the correct form of the words in bold type.
In our ( 1.live).life.... whether at home, in the car or at work we are constantly bombarded by (2.advertise)advertisements..... Their role is to grab our attention and make products (3. attract)..... enough so that people will want to buy them (4.immediate).... There has been a lot of ( 5.discuss)...... on the powerful effects of advertising. Are ads really (6. use).use.... to us? Some would ask if the adverts are (7.true).true... Do they give us a fair and (8. real)..reality..idea of the product? People are rarely in (9.agree)..agreement. on any of these questions, but the fact is that ads are (10. help).helful... in lettering people know the wide variety of goods available
o l m . v n
- my teacher divide our class -----six group. ( onto ; to ; with ; into )
- The old man walks ---------the shore to collect plastic bags every morning. ( along; by ; long; with )
- Mr John collected all the bags and took them to the-----dump. ( rocks ; garbage ;shore; deforestation )
- The Smith has kindly-------- a picnic lunch for us. ( protected ; provided ; to provide; protecting )
- We are------ that some lazy students throw trash everywhere.( happy; excited; disappointed; surprised )
- We shouldn’t use plastic bags to wrap food because they are hard to -----( waste ; save; dissolve; avoid )
- Don’t throw trash------ the water. ( into ; onto ; to ;under )
- Polluted water can directly do harm------ people’s health and kill the fish.. ( to ; for; of; with )
- One of the ways to save energy and keep the air------- is traveling by bike. ( clean ; polluted ; dirty; hard )
- Put the garbage-------- around the school yard to keep the yard clean. ( bins; dump ; trash ; bottles )
- He often prevents his son---- games on line. ( with ; for; from ; by )
- Everyone use public transportation to ------exhaust fume. ( reuse ; reduce recycle; save )
- It’s difficult to---------- traffic jams during rush hours. ( save; avoid; throw; dissolve )
- Burning trash will------- the air. ( be polluted; pollutes; pollute ; avoid )
- If the rice paddies-------- polluted, the rice plants will die. ( be ; have ; were; are )
- If we plant more trees along the streets, we ------- more shade and fresh air. ( will have ; will be ; have ; have been )
- If people stop using dynamite for fishing, a lot of sea creatures--------- well preserved. ( are; will be ; will ; be )
- We must do something to the environment. ( reduce ; pollute ; save ; protect )
- People will have no fresh water to use if the water is ( polluted ; cleaned ; cut ; floated )
- The air in the countryside is fresher and purer than in the city. ( much ; actual ; real ; more )
- The air is polluted the factories produce a lot of smoke. ( and ; since ; but ; or )
- She was when she heard the news. ( shocking ; shocked ; shocks ; to shock)
- He home 2 years ago. ( was left ; was leaving ; left ; leaving )
- If she free time, she’ll go to the movie. ( had ; has ; is having ; to have )
- He happy when he got a scholarship. ( felt ; feels ; falls ; was felt )
- The house 2 years ago. ( built ; is built ; was built ; was building )
- My younger sister wishes she this activity tonight. ( takes ; is taking ; was taken ; took )
- The boys like playing games but hate lessons. ( did ; doing ; making ; to play )
- Would you mind showing me how an e- mail?( sending ; sent ; to sent ; to send )
Supply the correct form of words
1. There are many....celebrations ..... throughout the year (celebrate)
2. These candies melt and become.......sticky.. if you keep them in the pocket (stick)
3. On this......joyjul.... occasion. I'd like to thank you all for your contribution to our success (joy)
4. He has been one of the most effective.....activities..... in the "Keep Our City Clean" campaign (active)
5. It was very.......considerable... of him not to play the piano while I was asleep (consider)
6. An old.....acquaitance... of my father's showed me round the city during my stay there (acquaint)
7. We love our grandmother for her....generousity......... (generous)
8. We enjoy that teacher's class because he had a fine sense of......humor... (humorous)
9. People crowed the streets on.....National.... (nation) Day to watch (color)........colourful. parades
10. We often go to the town...cultural...... house (culture)
THAM KHẢO
From the point of view of recycling, paper has two advantages over minerals and 0- (n) oil. In that firstly it comes from a resource which is 1- (adj) sustainable and secondly it is less threatening to our environment when we throw it away because it is 2- (adj) biodegradable. Although Australia’s record in the re-use of waste paper is good, it is still necessary to use a combination of recycled fibre and 3- (n) virgin fibre to make new paper. The paper industry has contributed positively and people have also been encouraged by 4- (n) government to collect their waste on a regular basis. One major difficulty is the removal of ink from used paper but 5- (n) advances are being made in this area. However, we need to learn to accept paper which is generally of a lower 6- (n) quality than before and to sort our waste paper by removing 7- (n) contaminants before discarding it for collection.
are you looking forward toanother busy week? You should be according to some experts. They argue that the stress encountered in our daily lives is not(1).....only.......good for us, but essential to survival. They say that the response to(2)...stress....., which creates a chemical called adrenalin, helps the mind and body to act quickly(3)....in...... emergencies.Animals and human beings use it to meet the hostile conditions which exist on the planet.Whilst nobody denies the pressures of everyday life,(4).....what........... is surprising is that we are yet to develop successful ways of(5).......dealing..... with them. Even the experts consider the current strategies to be inadequate and often dangerous. They believe that(6).........instead of.......... trying to manage our response to stress with drugs or relaxation technques, we must exploit it. Apparently, research shows that people who create conditions of stress for themselves (7)....by.......... doing exciting and risky sports or looking for challenges, cope much better (8).......with..... life's problems. Activities of this type have been shown to create a lot of emotion; people may actually cry or feel extremely uncomfortable. But there is a point at which they have succeeded and know that it was a positive(9)........experience...........
Are you looking forward to another busy week? You should be according (0) to some experts. They argue that the stress encountered in our daily lives is not only good for us, but essential to survival. They say that the response to stress, which creates a chemical called adrenalin, helps the mind and body to act quickly in emergencies. Animals and human beings use it to meet the hostile conditions which exist on the planet.
Whilst nobody denies the pressures of everyday life, what is surprising is that we are yet to develop successful ways of dealing with them. Even the experts consider the current strategies to be inadequate and often dangerous. They believe that instead of trying to manage our response to stress with drugs or relaxation techniques, we must exploit it. Apparently, research shows that people that create conditions of stress for themselves by doing exciting and risky sports or looking for challenges, cope much better with life’s problems. Activities of this type have been shown to create a lot of emotion; people may actually cry or feel extremely uncomfortable. But there is a point atwhich they have succeeded and know that it was a positive experience
poisonous
eatable
respiratory
neighborhood
creatures
refreshment
respondence
pesticides
unpolluted
reusable