All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live     1     (long). Sports change with the season. People play different games in winter and summer. Games and sports often grow out of people’s work and everyday     2     (activity). The Arabs use horses or camels in much of their everyday life; they use them in their sports, too. Some sports are so interesting     3     people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.