1.swim2.climb3.run4.jump5.cycle1.motor racing2.mountain biking3.rollerscating4.kayaking5.rock climbing6.ice climbing7.surfing8.parachuting9.cavinga)roller skatesb)climbing ropesc)kayakd)racing care)surfboardf)parachuteg)mountain bikeh)ice bootsj)torch1.You need roller skates to go rollerskating.2.You need climbing ropes to go rock climbing.3.You need a kayak to go kayaking.4.You need a racing car to go motor racing.5.You need a surfboard to go surfing.6.You need a parachute to go parachuting.7.You need a mountain bike to go mountain biking.8.You need ice boots to go ice climbing.9.You need a torch to go caving.