<span>1. When the boy got to the village, it was getting dark and the wind was blowing.
2. When the boys met at last they he discovered that they had lost their interest in the collecting of stamps.
3. By the 2nd of October last year he had been studying English for a years.
4. Several weeks ago my uncle built a new house.
5. I was sitting at the table and writing when be came.
6. Did you have lessons every day last week?
7. He was resting in his room when his mother came.
8. After the boys had travelled in the Caucasus they decided to make a sea voyage.
9. Among the familiar names I discovered the name which had been filling my mind for several days.
10. When we entered the room Boris was sitting at the table he had been working at his report since early in the morning.
11. He was slowly moving on when he met his friend.
12. Yesterday the teacher told us a short story.
13. When our parents went to the theatre we were playing computer games.
14. Yesterday at 2 we were helping our grandparents.
15. By the end of the month they will have finished all their work.
<span>16. They had been waiting for their friend for 2 hours before he arrived.</span></span>
For thousands and thousands of years the Earth has nursed and supported us. But Man destroys his own planet, which is his home. People build power stations and cities, cut down forests and kill animals. Rivers, land and air are poisoned with chemical waste. Environmental pollution is dangerous both for humans and for wildlife. The predictions of scientists are alarming: it's an international disaster. Why do people poison themselves with cigarettes, alcohol, junk food? Let's solve these problems all together!
51 - c
52 - c
53 - b
54 - a
55 - c
countableee eeedbdjsnsnsnsns хз чо написать ,20 стмволов должно быть) держи, открой фото.
1.ЧТО КОСТЕЙ ФОРМЕ
2.КАК КОСТИ ДЕЙСТВОВАТЬ
3.ЧТО ЯВЛЯЕТСЯ КРУПНЕЙШИМ В ОРГАНИЗМЕ И КРАСНЫЕ И БЕЛЫЕ КРОВЯНЫЕ КЛЕТКИ
4.КАКИЕ ТЕНДЕНЦИИ ЕСТЬ У КОСТИ
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7.КОМПАКТНО КОСТИ СИЛЬНЫМИ ИЛИ ЗАМЕТКИ
8.ТО ЧТО НАЗЫВАЕТСЯ НАДКОСТНИЦЫ
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10.ГДЕ НАХОДИТСЯ ОСТЕОЦИТ