Environmental pollution, against extermination of all animals, not only rare species. some young people work in their church organizations: they help elderly people, reconstruct our historical monuments and monasteries. this work brings them closer to our history, teaches them to love their country and respect its past. a lot of young people go in for sports, that is why schools and institutes have sport clubs and teams. our young people are especially interested in football, basketball, hockey, etc. there also exists a great variety of different clubs in this country. they are: theatre clubs, where young people stage different literary works; clubs “what? where? when? ”, where they can enlarge their knowledge in differentfields of science and life, and so on. future belongs to the young, that is why the political life of this country is important to them. many young people are engaged in political parties and organizations such as: “the greens”, the union of youth
I must learn English.-Я должен изучать английский. You must speak to him now.-Вы должны поговорить с ним сейчас. You mustn't leave this room.- Вы не должны покидать комнату. You mustn't drive too fast-Вы не должны вести машину слишком быстро. He can sing very well- Он может петь очень хорошо. He can swim- Он может(умеет) плавать. You should read this book.- тебе следует прочитать эту книгу. You should help your mother- Тебе следует твоей маме. I need to know his room number- Мне надо знать номер его квартиры I need do my homework. -Мне нужно сделать мою домашнюю работу He is able to translate the text- Он может перевести текст He was able to read at the age of five- Он умел читать в возрасте пяти лет. They will not be allowed to work at night- Им неразрешимо работать ночью. You don't have to translate this text- Вам не нужно переводить этот текст I will have to help my friend- Мне придётся другу
4x - y = 3
4x = 3 + y
X= 3/4 + 1/4y