Read the following passage and answer the questions

IV. Read the following passage and answer the questions. (1.0m)
There are two main kinds of sports: team sports and individual sports. Team
sports are such sports as baseball, basketball and volleyball. Team sports require
two separate teams. The teams play against each other. They compete against
each other 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 goals, team A wins the
game. Team sports are sometimes called competitive sports.
1. How many main kinds of sports are there?

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2. Do team sports require two separate teams?
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3. Why do two separate teams compete against each other?
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4. Are team sports always called competitive sports?
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