Read the text about water polo and choose the correct answer.
Two (1) play the game in a swimming pool. There are seven players in each team. They try to (2) as many goals as they can, but it’s not very easy.
The (3) team always wear white caps, the home team wear dark caps. The water polo ball is yellow. The game is divided into four parts, each part lasts eight minutes. A person who controls the game is a (4) . He blows a (5) if he sees a foul. If the fall is bad, one of the players takes a (6) .
