(It) is known to all that sports are good for people’s health.People all over the world (enjoy) sports.They buy tickets or turn on their TV sets (to watch) the games.Sports change (with) seasons.People play different games in different seasons.(Sometimes) they play inside,but usually they play outside.Sports can (be) found here or there.Some sports are rather interesting and people everywhere like (them).People from different countries can’t understand each other,but after game,they often become good (friends).
括号部分是应该改动的地方.