I)-Complete the sentences, using the correct form of the words in brackets.
1. The soil becomes _____contaminated__________ because of the use of so many pesticides and fertilizers. (contaminate)

2. ____Industrial___________ waste spills can contaminate groundwater. (industry)

3. In many developing countries, water pollution is usually a leading cause of ____death____________. (die)

4. _____Pollted_______ elements have been found in both ground and underground water sources. (pollute)

5. Fish and many other animals are killed by ____pollutants__________ in their habitat. (pollute)

6. Astronomers are concerned about light pollution because they have ___diffculty_______ in viewing activities in the sky and outer space. (difficult)

1 contaminated

2 industrial

3 death

4 Polluted

5 pollutants

6 difficulty

1. contaminated

2. Industrial

3. death      

4. Polluted                              

5. pollutants                 

6. Difficulty

I)-Complete the sentences, using the correct form of the words in brackets.

     1.            The soil becomes __contaminated_____________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            __Industrial_____________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ______death     __________. (die)

     4.            __Polluted __________ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by __pollutants____________ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have _______Difficulty___ in viewing activities in the sky and outer space. (difficult)

I)-Complete the sentences, using the correct form of the words in brackets.

1. The soil becomes _cotamiated_ because of the use of so many pesticides and fertilizers. (contaminate)

2_industrial_ waste spills can contaminate groundwater. (industry)

3. In many developing countries, water pollution is usually a leading cause of _death_. (die)

4. _Polluted_ elements have been found in both ground and underground water sources. (pollute)

5. Fish and many other animals are killed by _pollutants_ in their habitat. (pollute)

6. Astronomers are concerned about light pollution because they have _Difficulty_ in viewing activities in the sky and outer space. (difficult)

  1.            The soil becomes _______contaminated________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            _____Industrial__________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ________death________. (die)

     4.            ______Polluted______ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by _______pollution_______ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have ____difficulty______ in viewing activities in the sky and outer space. (difficult)

1 contaminated

2 industrial

3 death

4 pollutant

5 pollution

6 dificulty

1. The soil becomes contaminated because of the use of so many pesticides and fertilizers. (contaminate)

2. Industrial waste spills can contaminate groundwater. (industry)

3. Pollutant elements have been found in both ground and underground water sources. (pollute)

4. Fish and many other animals are killed by pollution in their habitats. (pollute)

5. Astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space. (difficult)

6. Natural habitats have been destroyed in recent years. (nature)

7. A number of cleaning products contain harmful chemicals. (harm)

8. The polluted water results in the death of many aquatic animals and plants. (die)

9. Both French and English are offical languages in Canada. (office)

10. NSW is the abbreviation of New South Wales, the most populous state in Australia. (abbreviate)

12. Visitors can spend enless days exploring amazing natural beauty of New Zealand. (end)

13. There are different kinds of entertainment provided throughout Disneyland. (entertain)

14. Scotland is a legendary land and this is noted for its rich and interesting history. (legend)

15. Niagara Falls, on the border of the USA and Canada, is one of the most spectacular scenery in the world. (spectacle)

1. The soil becomes contaminated because of the use of so many pesticides and fertilizers.

2. Industrial waste spills can contaminate groundwater.

3. Pollutant elements have been found in both ground and underground water sources.

4. Fish and many other animals are killed by pollution in their habitats.

5. Astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space.

6. Natural habitats have been destroyed in recent years.

7. A number of cleaning products contain harmful chemicals.

8. The polluted water results in the death of many aquatic animals and plants.

9. Both French and English are offical languages in Canada.

10. NSW is the abbreviation of New South Wales, the most populous state in Australia.

11. Do you know that the telephone, the television, and penicillin are Scottish invention ?

12. Visitors can spend enless days exploring amazing natural beauty of New Zealand.

13. There are different kinds of entertainment provided throughout Disneyland.

14. Scotland is a legendary land and this is noted for its rich and interesting history.

15. Niagara Falls, on the border of the USA and Canada, is one of the most spectacular scenery in the world.

III. Complete the sentences, using the correct form of the words in brackets.

1. Light pollution make us to see the stars in the sky. (able)

=> We are able to see the stars in the sky if light pollution

2. Noise is considered as pollution. (environment)

=> The environment is considered as noise pollution

3. The soil becoms because of the use of so many pesticides and fertilizers. (contaminate)

=> So many pesticides and fertilizers contaminated the soil

4. waste spills can contaminate groundwater. (industry)

=> Industry waste spills can contaminate groundwater

5. habitats have been destroyed in recent years. (nature)

=> Nature has been destroyed in recent years

6. A number of cleaning products contain chemicals. (harm)

=> A number of cleaning products contain chemicals that are harmful to human health

7. Water samples collected at these villages were seriously with bacteria. (contaminate)

=> Water samples collected at these villages contaminated the water

8. People believe that the water has brought cancer to the local residents. (pollute)

=> Water pollution has brought cancer to local residents

9. In many developing countries, water pollution is usually a leading cause of . (die)

=> In many developing countries, water pollution is usually the leading cause of death

10. elements have been found in both ground and underground water sources. (pollute)

=> Groundwater pollution is the found factor

11. Fish and many other animals are killed by in their habitat. (pollute)

=> Water pollution kills fish and many other animals

12. Astronomers are concerned about light pollution because they have in viewing activities in the sky and outer space. (difficult)

=> Astronomers are concerned about light pollution because they have difficulty in view activities in the sky and outer space.

1 We'll take the early flight from Sydney to Wellington(fly)

2 Niagara Falls on the border of the USA anfd Canada is one of the most spectacular scenery in the world (spectacle)

4 Polluted elements have been found in both ground and underground water sources(pollute)

5astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space (difficult)

6 fish and many other animals are killed by ______in their habitat

6 fish and many other animals are killed by pollution in their habitat (pollute)

fish and many other animals are killed by_______in their habitat (pollute)

WORD FORM & VERB TENSES OF UNIT 7-8 (ENGLISH 8TH)

I. WORD FORM:

1. The soil becomes ______contaminated______________ because of the use of so many pesticides and fertilizers. (contaminate)

2. ______Industrial______________ waste spills can contaminate groundwater. (industry)

3. In many developing countries, water pollution is usually a leading cause of ________death______________. (die)

4. _______Polluted____________ elements have been found in both ground and underground water sources. (pollute)

5. Fish and many other animals are killed by ______pollutants____________ in their habitats. (pollute)

6. Astronomers are concerned about light pollution because they have ________difficulty__________ in viewing activities in the sky and outer space. (difficult)

7. ________Natural__________ habitats have been destroyed in recent years. (nature)

8. A number of cleaning products contain ______harmful___________ chemicals. (harm)

9. Water samples collected at these villages were seriously ______contaminated____________ with bacteria. (contanimate)

10. People believe that the _______polluted__________ water has brought cancer to the local residents. (pollute)

11. Light pollution makes us ________unable__________ to see the stars in the sky. (able)

12. Noise is considered as ________environmental____________ pollution. (environment)

13. The ________contamination___________ of lakes, rivers, oceans or underwater causes water pollution. (contaminate)

14. The street doesn’t look ________attractive__________ because it has a lot of rubbish. (attract)

15. Are all types of pollution _________harmful_________ to the health of human and animals? (harm)

16. The _______environmentalists_____________ are concerned about the oil spills in East Sea. (environment)

17. Dumping _____industrial_______________ waste into the lakes and rivers has caused serious water pollution. (industry)

18. Many people in this area have cholera because they drink _______untreated____________ water. (treat)

19. Examples of primary ________pollutants__________ are exhaust fumes from cars, soot from smoke. (pollute)

20. If we use water ________carefully__________, more people will have fresh water. (care)

21. The polluted water results in the ________death__________ of many aquatic animals and plants. (die)

22. Both French and English are _________official___________ languages in Canada. (office)

23. NSW is the _____abbreviation______________ of New South Wales, the most populous state in Australia. (abbreviate)

24. Do you know that the telephone, the television, and penicillin are Scottish _________inventions__________? (invent)

25. Visitors can spend ______ended____________ days exploring amazing natural beauty of New Zealand. (end)

26. There are different kinds of ________entertainment__________ provided throughout Disneyland. (entertain)

27. Scotland is a ______legendary____________ land and this is noted for its rich and interesting history. (legend)

28. Niagara Falls, on the border of the USA and Canada, is one of the most ________spectacular___________ scenery in the world. (spectacle)

29. There are many tourist __________attracted___________ in London such as British Museum, London Eye and Tower of London. (attact)

30. We’ll take the early _________flight____________ from Sydney to Wellington. (fly)

Girl zombie

I. rewrite the follwing sentences so that the second sentence means the same as the first one

1, The nam had a broken leg. He tried to save his wife

-> In spite of.......the man's broken leg, he tried to save his wife .......

2. She asked Mr.Armstrong how long he had worked on space projects

-> she asked......Mr Armstrong:''How long did he work on space projects ?''......

3. Did they give food to homeless people last year?

->Was......food given to homeless people last year?.....

4. Although the weather was bad, the football match was not canceled

-> Despite......the bad weather, the football match was not canceled ........

5. Plastic bag are a major source of waste. We should not throw plastic bags everywhere

>....Plastic bags are a major source of waste so we should not throw plastic bags everywhere......

6. many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes

-> .....Factories produce waste and pour it into rivers and lakes so many rivers and lakes are poisoned ......

7. they provieded food then cleared up the debris

-> After they......had cleared up the debris, they provided food .......

8.He(not go) .......didn't go ..... last night,he(stay).....stayed .......at home

9. .....Did ........you(wear)........wear .......uniform yesterday? No, I(not wear)......didn't wear ..........yesterday

10. that room(paint)......will be painted ........at this time next week

II. Give the correct form ò the words in braxkets

1. the soil become.....contaminative ..........because of the uses of so many pesticides and fertilizers(contaminate)

2........Polluted ............ waste spills can contaminate gound and underground water sources( pollute)

3.........Polluted ...........elements have beenfound in both grounf and underground water source( pollute)

4 fish and many other animals are killed by .......pollution ........in their habitats(pollute)

5 astronomers are concerned about lisght pollution because they have .....difficulty .......in viewing activities in the sky and oher space( diffucult)