Questions 11-15
___(11)___ This exciting game is played in a swimming pool, ___(12)___ teams try to score goals by placing a heavy ball into a metal basket at the bottom of the pool. Players wear snorkels, masks, and fins to help them move and ___(13)___ underwater. The game requires strength, teamwork, and excellent swimming skills. Since the sport is played entirely underwater, it is unique and challenging. Players must be skilled at both swimming and handling the ball while ___(14)___ with the pressure and resistance of the water. Underwater rugby is a thrilling sport for ___(15)___ who enjoy aquatic challenges.
【題組】12.
(A) when
(B) which
(C) who
(D) where