Because nature is very important part of our life.it depends on it our health and mental condition.Nature is necessary to man as he receives all the necessary vitamins from the sun and air(потому что природа -важная часть в нашей жизни.от нее зависет наше здоровье и психическое состояние.Природа необходима человеку так как он получает все необходимое благодаря солнцу и воздуху).
Swans easily become tame. In the summer they swim in the pond. In winter, they are moved to a warm place.
One upon a time i decided that we must have have a trip . Then i went to my classmates and said them about my plans they also agreed with me . On the next day my friend said that we must go to uman .I said it to everybody and they agreed
1. The picture has fallen down.
2. I have bought her a present.
3. They had opened the window.
4. Jack has spoken to her.
5. Ann has made the dress herself.