In summer it is fun to be in the

1. You don't break the rules of behaviour, do you?
2. Some rules seem strange to foreigners, don't they?
3. Some people in Britain do not congratulate each other on national holidays, do they?
4. It is rude to stare at strangers, isn't it?
5. You aren't British, are you?
6. You were born in America, weren't you?
7. You don't speak Russian, do you?
8. You visited your mother-in-law last week, didn't you?
9. The holiday of Christmas is more important than Easter, isn't it?
10. You will go to Germany next summer, won't you?
11. The weather in Ural isn't very good, is it?
12. Nobody came, did they?
13. Lots of people consider the British football the best in the world, don't they?

Environmental problems have become one of the most urgent problems of modern society. More and more people suffer from air and water pollution. Nature also suffers from land and nuclear pollution. The reasons for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, contaminated rivers and seas. All these problems mainly arise due to human careless activities and gradually destroy our planet. If we look closely, we’ll notice that not only one city is under danger, but the majority of world population. Fortunately, there are many ways to suspend these problems. If everybody starts caring about the planet we live on, many environmental problems can be solved. For example, if we start recycling paper and cardboard, we can save lots of trees. If we start using public transport more than private cars, we can have less air pollution. Local governments can also help to prevent some problems, if they forbid logging companies to destroy the forests, or stop factories from polluting water. The most important thing is, of course, to start acting immediately, otherwise we might have to face many global disasters.