Football, also called Soccer, is the most popular sport in Britain. It is a very hard, fast and exciting game with simple rules. It's played by two teams of 11 players each, who kick the round ball up and down the football field or pitch, trying to score goals. The team with the most goals after 90 minutes is the winner. If neither team scores, we call it a draw. When a player leaves the field, a substitute takes his place. A team has usually around 25 players, who must be strong and run fast. The game is controlled by a referee and two linesmen. 1. The most popular sport in Britain is football. 2. There are 25 players in each team playing in a footall match 3. A football match lasts for 90 minutes. 4. Three referees controll a game. 5. The winner is the team with the most goals after the game Giúp mik với ko cần giải thích nhé