Read the following passage and the questions There are two main kinds of sports: team sports and individual sport. Team sport are suc sports as baseball, basketball and voleyball. Team sports require two separate team. The teams play against each other. They compete against each other in order because they want to get the best score. For example, in a football game, if team A scores 4 goals and team B scores 3 goal, team A wins the game. Team sports are sometime called competitive sports. 1:how many main kinds of sports are there? 2:do team sports require two separate teams? 3:why do two separate teams compete against each other ? 4:are team sports always called competitive sports?