Перевод earth contains three essential parts, the lithosphere, the hydrosphere and the atmosphere. the atmosphere or air sphere covers the whole of the surface of the earth. the air consists principally of two gases - oxygen and nitrogen. there are about 21 parts of oxygen and 79 parts of nitrogen. men and nearly all animals must have oxygen or they cannot live. in the atmosphere there is also a little carbon dioxide. now, plants, trees, grass cannot live without carbon dioxide . besides oxygen, nitrogen and carbon dioxide there are small quantities of other gases in the atmosphere; by far the most important is moisture or water vapour. you must picture the earth as a ball surrounded by an envelope of air - the atmosphere. the coat is at least 50 miles think but the upper layers are pressing down on the lower layers, so the air there is much denser and heavier while in the upper layers it is thin or ''rarefied''
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Thanks for your letter! As soon as I have received it I start writing to you.
Now I am at school. My holiday is over.I spent my holiday very well. I went out with my friends, read, listened to music, watched TV, played computer games. I spent some weeks in my grandparent’s house with my grandparents. I helped my grandpa to dig the garden, to water plants, and to gather fruit and vegetables. Also I was fishing with my grandpa. I enjoyed floating by boat, swimming in the river and helping my grandparents.. It was a great time. I swimmed, walked by seaside.During my summer holidays I made many new friends, read a lot of interesting books, got to know a lot of useful things. Now I feel ready to get back to school. I am happy to meet my friends and teachers. What about you? How did you spend your holiday? Did you like it? Sorry. I have to go. I must help my mother. With love, Lusy
Europe(Европа):
1) Belgium(Бельгия)
2) Austria(Австрия)
3) Spain(Испания)
4) Italy(Италия)
5) Croatia(Хорватия)
Asia(Азия):
1) Armenia(Армения)
2) Qatar(Катар)
3) Cyprus(Кипр)
4) Japan(Япония)
5) China(Китай)
Africa(Африка)
1) Algeria(Алжир)
2) Senegal(Сенегал)
3) Egypt(Египет)
4) Marocco (Марокко)
5) Kenya(Кения)
North America(Северная Америка)
1) Haiti(Гаити)
2) Mexico (Мексика)
3) Canada( Канада)
4) Jamaica(Ямайка)
5) Domenican Republic(Домениканская республика)
South America(Южная Америка)
1) Argentina( Аргентина)
2) Brazil(Бразилия)
3) Peru(Перу)
4) Chili(Чили)
5) Columbia(Колумбия)
Australia(Австралия)
1) Australia(Австралия)
2) Nauru(Науру)
3) Samoa(Самоа)
4) Tonga(Тонга)
5) Fidgi(Фиджи)
Antarctic(Антарктида)
1) Antarctic(Антарктида)
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