word form 1 + 2

There were 150 (a)   in a marathon last year. (compete)

Usain Bolt first (a)   in sprint races when he was a schoolboy. (competition)

There were 150 (a)   in this marathon. (compete)

Let's go and do something (a)   somewhere. (excite)

Sports in the X Games are always (a)   and often dangerous. (excite)

It was very (a)   to be in a big city. (excite)

He is a gold (a)   . (medal)

He is one of the most famous (a)   (medal)

Inge Sorensen is one of the youngest (a)   in Olympic history. (medal)

He was a gold (a)   at the last Olympic Games. (medal)