Task 3. Write an essay on the topic. "What can you say about healthy or unhealthy habits in your life?" You can use following phrases: - to take in more vitamins and minerals keeps you feeling full and energized; protects us from strokes and heart diseases, flue and obesity; to keep our body fit; avoid getting nervous or worried for no reason; to make healthier decisions, shortens our life; serious illnesses and even death from lung cancer or liver diseases; helps control weight, maintain healthy bones, muscles:,.