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Unit 2: Different economic systems
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5. A man with a good education usually earns a lot of money.
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6. People satisfy their needs only if they earn money.
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7. The citizens choose what they want to do.
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8. People use their time and money as they wish.
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Exercise 4: Execise 3 has provided you with 8 sentences using can. Change can to could in this way
Example: He can do the work easily.
In those days he could do the work easily, but not now.
1. In those days ……………………………………………………………………………
2. In those days ……………………………………………………………………………
3. In those days ……………………………………………………………………………
4. In those days ……………………………………………………………………………
5. In those days ……………………………………………………………………………
6. In those days ……………………………………………………………………………
7. In those days ……………………………………………………………………………
8. In those days ……………………………………………………………………………
Exercise 5: Combine some of the words in these sentences in order to make new compound nouns
Example: He owns a house. → He is a house - owner.
They breed pigs.→ They are pig - breeders.
1. He owns a car.
………………………………………………………………………………………………
2. That man owns some land.
………………………………………………………………………………………………
3. They breed horses.
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4. Some capitalists own factories.
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Unit 2: Different economic systems
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5. Those men mine for coal.
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6. Those women grow fruit.
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7. Mr Smith makes shoes.
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8. Mr Brown packs meat in that factory.
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Exercise 6: Make these adjectives negative by adding the prefix un-
Example: stable → un-stable = unstable
1. economic
2. economical
3. satisfactory
4. systematic
5. necessary
6. scientific
7. enjoyable
8. available
…………………
…………………
…………………
…………………
…………………
…………………
…………………
…………………
9. suitable
10. equal
11. productive
12. conditional
13. important
14. usual
15. desirable
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…………………
…………………
…………………
…………………
…………………
Exercise 7: Use the appropriate adjectives in their negative forms in these sentences (adjectives in exercise 6).
1. People do not like working in ……………….. conditions.(satisfactory)
2. The employers decided to close that factory because it was …………………(productive)
3. Complete economic freedom is an ……………………situation. (desirable)
4. Compared with our need for food, clothes and shelter, some of our wants are quite……..(important)
5. We say that goods are sold at ……………… prices, when the price is less than the cost of producing them.(economic)
6. The goods which he wanted were ……………… at the price which he was willing to pay.(available)
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Unit 2: Different economic systems
Exercise 8: Decide which suffix is neccesary to change these words from activities etc. to the people who engage in them.
Example: banking – banker
economics – economist
politics – politician
1. teaching
2. working
3. labouring
4. statistics
5. mathematics
6. driving
7. electric (pairs)
8. music
…………………
…………………
…………………
…………………
…………………
…………………
…………………
…………………
9. technical (work)
10. mining
11. farming
12. chemistry
13. ecology
14. science
15. agronomy
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…………………
…………………
…………………
…………………
…………………
Exercise 9: Change the listed adjectives into adverbs (-ly or –lly as necessary) then put one adverb in each sentence in order to make sense. Some adverbs can operate successfully in more than one sentence, but each has a word to indicate the best choice.
Example: Great – greatly
Their private property was……………reduced. (great)
= Their private property was greatly reduced.
careful
rapid
clear
complete
scientific
…………………
…………………
…………………
…………………
…………………
systematic
probable
considerable
regular
usual
…………………
…………………
…………………
…………………
…………………
1. The new government worked …………………to change the laws.(rapid)
2. The central authority………………..controls the quality and quantity of goods. (careful)
3. The State……………….plans the economic effort of its citizens. (systematic)
4. The economic system changed………………over the 30 years period. (complete)
5. Work in economics should always be done……………… (scientific)
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Unit 2: Different economic systems
6. Their economic system is…………….capitalistic. (clear)
7. The employers will……………discuss the use of new machines in the factory. (probable)
8. The city has changed………………..in the last few years. (considerable)
9. These men work…………………….from 9 o’clock till 5 every day. (regular)
10. In a free economy there is…………………very little central planning. (usual)
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