4. a) Look at the words in bold in all the shapes above. Work with a partner and match the words with their meanings. 1optimistic 2 generous 3hard-working 4 shy 5 sociable 6 romantic 7 active 8 intelligent
1) Environmental issue - a change of the environment as a result of human impact or natural disasters, leading to disruption of the structure and functioning of nature.Environmental issue is determined by the change in the properties of landscapes, and the degree of its manifestation may be characterized by the intensity and areal extent of these changes, as well as the nature of the properties (attributes) of individual problems.Conventionally, the whole problem of the degradation of the global ecological system can be divided into two parts: the degradation of the natural environment as a result of poor environmental pollution and its human waste deyatelnosti.V recent times environmentalists began to call another global environmental problem - the problem of the greenhouse effect.2) Ecology of Russia is characterized by a large number of different environmental problems. Many of them went to Russia inherited from the Soviet Union, where economic management often led to environmental pollution, especially in heavy industry and mining. While often considered authority environmental concerns irrelevant and unnecessary. As a result, according to some estimates, about 40% of the territory of Russia by the end of the 1990s. experienced the serious environmental problems such as deforestation, contamination, pollution of air and water. According to official figures, 15% of the territory of the Russian Federation, where approximately 60% of the population, environmental quality is poor.
I insist that you do your homework. You ___ must do your homework.
2. Will you let me speak to David, please? ___May I speak to David,
please?
3. Talking is not permitted during the test. You _can talk during the
test.
4. It isn’t possible for him to come to the party. He _may come to the
party.
5. It’s forbidden to feed the animals in the Zoo. You _can feed the
animals in the Zoo.
6. Would you mind if I read your book? May___ I read your book?
7. Perhaps they’ll come with us. They ___must come with us.
8. Would you mind if I use your glasses? May I use your glasses?
9. Perhaps, she will phone them today. She ___must phone them today.
10. Perhaps, she is asleep now. She must be asleep now.
11. I don’t want anyone to know it. You __can tell anyone.
12. Listen! I __can hear someone crying.
13. You___can___ be a member of the library before you can borrow books.
14. I see your passport, please?
15. Don’t tell anybody what I said. You __must___ keep it secret.