- NBA referees are very professional.
We need to find a professional referee for this game.
Bill is our referee for this game.
The referee will wear a whistle.
When the referee catches a player foul, he will blow his whistle immediately.
The referee must be very focused throughout the game.
Each decision of the referee may affect the outcome of the game.
The referee must be very fair.
It is illegal for referees of professional games to accept bribes.
Matt will be our referee for this game today.
I hope I can invite you to join our basketball league and serve as a referee.