2 a) Use the correct tense form to complete the facts.The damage from human activity (1)(get) worse and new species (2(add) to the Red List. Here are just a few facts. Humans (3)(cut down) 15 billion trees each year. They (4)(kill) almost all white rhinos. In February 2018 a young whale(5)(die) on a Spanish beach because there (6)(be) about 30 kg plastic rubbish in his stomach.​

Self-expression is highly important for the youth. They try to define who they are. Some teens change their appearance. They dye their hair to be fashionable or do hair. Another young people prefer to express themselves through art, painting, dancing or other talents. Usually teens give much attention to music. Music deeply influences on their emotions. Teens believe that music provides to be themselves or to be different. Also teens use their personal web pages where they post different thoughts, pictures and other content. The Internet provides the richest base for discovering themselves. Social networks helps the youth to share themselves to the world. It is useful way to express your feelings. Playing sport is a form of self-expression too. Teens express themselves in a physical way. They can express their significance in the team sports. Teens use effectively their creativity for self-expression.