There are two forms (1)_____rugby football played in Britain, rugby union and rugby league. Rugby union is played (2)_____amateurs. There are 15 players (3)_____each team. Rugby union is played internationally (4)_____many countries including Australia, Fiji, France, South Africa, Argentina, England, Ireland, Wales, Scotland and New Zealand. In Britain it is played especially (5)_____public schools. Rugby league is a professional game, played mainly (6)_____the north of England (and in Australia). There are 13 players (7)_____each team, and the rules are slightly different (8)_____ rugby union. It is thought to be a rough, hard game.