Extreme sportsVersion en ligne Read and match the questions and asnwers. par Denisse Peregrina Casillas 1 do motocross 2 Go hang - gliding 3 Go kitesurfing 4 Go skiing crashing into a rock High speed equipment is expensive sometimes people have injuries when they land New kind of surfing Athlete travels skillfully across the water at speeds of 55km. People flip in the air It can be dangerous if they don´t land correctly on the ground because of the high speed