Summative works. Modal verbs Complete the sentences with SHOULD / SHOULDN'T/HAVE TO/ DON'T HAVE TO / CAN/CAN'T 1. You HAVE TO show your passport at the airport ( it's necessary) 2. You 3. You get a visa (it's not necessary) check in ninety minutes before the flight (it's a good idea) 4. You take one piece of hand luggage onto the plane (it's possible) 5. During the flight you not a good idea) 6. During the flight you drink alcohol (it's use your mobile phone (it's not possible) Prepositions Write the correct preposition: for, on, to or up. 1. Have you paid FOR the drinks? 2. Shall I turn the TV? 3. I looked 4. Can you switch dark. the word in the dictionary. the light? It's getting 5. I can't find my passport. I've looked it everywhere. 6. Will wait me? I won't be long. you 7. It's very cold. Don't forget to put warm clothes. 8. He apologized the mistake he made.
Well-developed industry ensures the well-being of the whole country and its citizens. But industrial growth is often followed by aggravation of environmental problems.
Industrial development plays a large role in prosperity of any country. I doubt whether the country could do without leading industries, such as: heavy and light industry, power engineering, extractive industry, heavy engineering, chemical industry, etc. Very often the welfare of the whole city depends on stability and efficiency of one factory.
But such an intense development adversely affects the environment. For instance, oil production is one of the most important industries all over the world. Nowadays, it is difficult to imagine our life without oil. But its extraction results in terrible problems: ground depression in places of oil extraction, its pouring out into the great oceans. Air photography shows that one third of sea surface is covered with an oil slick causing mass destruction of sea fauna and birds.
In addition to oil production, chemical industry is another destructive factor. Chemical factories pollute air, water and soil. Tons of poisonous gases like carbon dioxide, nitric oxide, hydrocarbon are emitted every day.
No doubt mankind can’t help making industrial progress. But we should begin to think about prevention of disastrous damage our industrial flourishing does to our fragile nature. Factories should constantly improve their cleaning machinery to lessen toxicity of their emissions.
Well-developed industry ensures the well-being of the whole country and its citizens. But industrial growth is often followed by aggravation of environmental problems.
Industrial development plays a large role in prosperity of any country. I doubt whether the country could do without leading industries, such as: heavy and light industry, power engineering, extractive industry, heavy engineering, chemical industry, etc. Very often the welfare of the whole city depends on stability and efficiency of one factory.
But such an intense development adversely affects the environment. For instance, oil production is one of the most important industries all over the world. Nowadays, it is difficult to imagine our life without oil. But its extraction results in terrible problems: ground depression in places of oil extraction, its pouring out into the great oceans. Air photography shows that one third of sea surface is covered with an oil slick causing mass destruction of sea fauna and birds.
In addition to oil production, chemical industry is another destructive factor. Chemical factories pollute air, water and soil. Tons of poisonous gases like carbon dioxide, nitric oxide, hydrocarbon are emitted every day.
No doubt mankind can’t help making industrial progress. But we should begin to think about prevention of disastrous damage our industrial flourishing does to our fragile nature. Factories should constantly improve their cleaning machinery to lessen toxicity of their emissions.
1. I have never gone to Vienna.
2. My great-great-grandfather had five sisters.
3. He lived in Manila for a year when he was a student.
4. Oh no! I have lost my wallet!
5. Have you seen Julie today?
6. At the weekend, they played football, then they went to a restaurant.
7. I have read six books this week.
8. Amy lived in Portugal when she was young.
9. She visited her grandmother last month.
10. The Vandals invaded Rome in the year 455.
11. She has lived in seven different countries, so she knows a lot about different cultures.
12. I went to the cinema last night.
13. Ow! I have cut my finger!
14. Have you seen ‘The King’s Speech’?
15. John has never understood the present perfect.
16. She broke her leg the day before her exam.
17. We saw Oliver yesterday.
18. He was here all morning. (При условии, что утро уже закончилось).
19. They have lived here for many years (and they still do).
20. King Henry the Eighth of England had six wives.