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Execise 5Examples A machine that flies. L A P E N plane You can drive over a river on this. DRGIBE bridge 1 A machine that flies. LAPEN 2 You can drive over a river on this. DRGIBE 3 Something you read. KBOO 4 You can find these in the garden. SOWFRLE 4 He carries your luggage into the hotel. ROTPRE 6 You have to go to the station to catch this. IN ART 7 He is your mother's son. OHERBTR 8 He comes from another country. ERRIGFEON 9 Twelve o'clock in the morning. ONON 10 It's the middle. TERCNE Exercise 6 Examples It's cold so he'll be able to fix the car. He's an engineer so we can't go to the beach. Since it's cold, we can't go to the beach. Since he's an engineer, he'll be able to fix the car.
1 It's cold so we missed the plane. 2 He's an engineer so please don't wait for me. 3 They're hungry so I'll make them some coffee. 4 We were delayed so the banks will be closed. 5 The weather was very bad so they'll have to find a place to eat. to the weather forecast 6 She wanted to listen so he'll be able to fix the car. 7 I'll be late so we can't go to the beach. 8 They'll be thirsty when they arrive so there were several cancellations. 9 It's after half past three so he couldn't buy a watch. 10 He spent all his money so she turned on the radio. PROGRESS AND PROBLEMS
This is an era which can accurately be labelled as one of technological revolution with vital changes in all spheres of life of humanity. Great progress is being made in such essential fields as science, engineering, space and economy. Civilization has rapidly advanced and will continue to develop. Some of man's dreams and science fiction have come true. Just think of laser in medicine, genetic engineering and Internet development providing tele-medicine and educational multimedia that could reach far-away and remote areas. The life of humanity has changed beyond recognition. It cannot be denied, however, that this rapid industrial development is made at vast expense: depositsof natural resources are exhausted, the ecological balance of the planet is disturbed, some species1 of flora and fauna disappear. Progress can be blamed for all these environmental problems. To preserve Nature and keep the air and water clean, strict control is necessary. Numerous purifying systems for treatment2 of industrial wastes have been installed; measures have been taken to protect rivers and seas from oil wastes. Wildlife reservations, models of undisturbed nature, have developed all over the country.
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