高人指點!!!!!!!!!!!幾條英文題(sports)

1.An activity of padding a lightweight boat with pointed ends
Answer_ a _ _ _ _ _ _
2.A sport in witch athletes perform exercisesusing equipment such as bars,rings, and vaulting horsesAnswers_ _ _ _ _ _ _ _ c _
3.An Olympic competition consisting of five track and field events, usually sprinting, hurdling, lorg jumping, and discus and javelin throwing
Answers_ _ _ _ _ _ h _ _ _

Thank you!!!