Conclusion: give your own opinion about importance of healthy habits in a human life

I never do my English homework. And I'll tell you why. I think, that English is a very easy language. I learn everything I have to during the lesson. After the lesson is over, the teacher usually gives us homework. All of my classmates always do this homework at home, but not me. I think that I am too smart for this. There is no need to resive the material at home. I have much more important things to do like helping my mom about the house, chatting with my friends, search the Internet for interesting stories or pictures. Once in a while I call my friend Tom, who lives in Manchester. We talk about differents things with him in English. I think that talking to a native speaker is much more useful, then doing homework!

1. Не thought he was the (happiest) man in the world. Он считал себя счастливейшим человеком на Земле.
2. Light molecules move (faster) than heavy molecules.  Лёгкие молекулы движутся быстрее тяжёлых.
3. Water is the (commonest/most common) thing in our life. Вода самое распространенное вещество в нашей жизни.
4. Silver is one of the (best) conductors of electricity. Серебро - одно из наилучших проводников электричества.
5. The Neva river is (wider) and (deeper) than the Moskva river. Нева шире и глубже реки Москвы.