My best friend’s name is Boris. He is fifteen years old and he is my classmate. We have been friends since the first year at school. Boris is very attractive. He is tall, slim and strong.
We should value our health, because it is the basis for everything else in our life. Healthy people are cheerful and full of energy, whereas sickness makes us feel weak and sad. Medical treatment is used very effectively nowadays, but it is better to take care of the immune system and never fall ill at all.