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paths / fauna / nature / come back / camps / camp-fire / put up / hear / 10-day expedition / care of / school students /spite of / expedition / part in / experience / ecological / amazing / volunteer / independently in / open

We have just come back from a school conference in Moscow. We heard about a to the Ugra National Park. This park is located beside the Zhizdra River and has many different trees and plants found in Central Russia.
We learned that most in Russia study Ecology and take conferences and events about modern problems. In the school holidays, children can go to a lot of where they can learn to do practical things to take nature and help the environment.
The aim of the students’ was to explore the flora and of their native land and learn more about practical ecology. They learned how to experience by using all their senses. They were able to see, , feel and understand nature. In millions of mosquitoes, they agreed that nature is and they said that it was a fantastic!
The students participated work such as cleaning the springs and in the forests. Their adventures also taught them a lot of practical lessons about living in the middle of the forest. They learnt how to tents, make a fire, cut wood and cook on an fire.
One of the students’ favourite activities was the nightly sing-alongs around the . They said it was a wonderful way to relax after a long day full of discoveries and adventures. The campers really enjoyed their stay at the eco-camp. In fact, nearly all of them said they hope to go back again next year!

За ранее

Is Anna ill? Анна больна?На общий вопрос можно дать краткий утвердительный или отрицательный ответ, состоящий только из слов "Yes" или "No".– Are you tired? – Ты устал?– Yes. – Да.– Are you hungry? – Ты голоден?– No. – НетНа общий вопрос можно дать более развернутый ответ. В этом случае после слов "yes" или "no" следует местоимение, соотнесенное с подлежащим вопросительного предложения, а затем глагол to be в соответствующей форме.– Are Anna and Nick students? – Анна и Ник студенты?– Yes, they are. – Да.– Are Pete and Alex workers? – Пит и Алекс рабочие?– No, they are not./ No, they aren't. – Нет.На общий вопрос можно дать полный ответ.– Is it cold in the room? – В комнате холодно?– Yes, it is cold in the room. – Да, в комнате холодно.– Is the room dark? – Комната темная?– No, it is not dark. / No, it isn't dark. – Нет, она не темная.–Are the flowers beautiful? – Цветы красивые?– Yes, they are beautiful. – Да, они красивые.– Are the shoes old? – Туфли старые?– No, they are not old. / No, they aren't old. – Нет, они не старые.. They are in England. - Они (находятся) в Англии. 
(?) Are they in England? - (Находятся ли ) Они в Англии? 
(+) They live in England. - Они живут в Англии. 
(?) Do they live in England? - Живут ли они в Англии? 

(+) Clare is a doctor. - Клэр - врач. 
(?) Is Clare a doctor? - Клэр - доктор?/ Является ли Клэр врачом?
(+) Clare works in a hospital. - Клэр работает в больнице. 
(?) Does Clare work in a hospital? - Работает ли Клэр в больнице?He is not at home.
Его нет дома.

He is never at home.
Его никогда не бывает дома.

He is seldom / rarely / hardly ever at home.
Он редко / почти никогда / едва бывает дома.

I would like to tell you about the main ecological problems of our city, my native Tyumen, and our region. They are: littering, air pollution, water pollution, endangered species, destruction of natural resources and others.
People cut down forests, pollute air and water. Water is the liquid of life. Man consists of 70% of water, so using water is necessary to sustain our lives. Earth is a "blue planet", but actually,  the amount of fresh water suitable for drinking, is very limited because of the detrimental impact of human activities. 
Therefore, the problem of drinking water is urgent nowadays.  The main source of pollution is agriculture, industry and household waste, as well as pathogens. Besides, the water absorbs harmful to human health impurities - rust, heavy metals, chlorine in the pipes through which the water enters our apartments.
What can we do? How to make our water clean, how to save it?
We must turn to our government, scientists, all people of our city to call them to do the best for the prevention of pollution of water! Adults must better dispose waste of human life, build treatment facilities.  
And of course, we have to save drinking water, not to let it just flow  into  nowhere. It can be done even by a child. Teach him to close the faucet with drinking water when it is not needed. 
Only together we will save not only our native city od Tyumen but all our planet and live  happily.  We must begin from our houses, streets and make our city clean.