Choose the correct words and collocations to complete the sentences

1. The
   [actions|events] of the story were very exciting.
2. The main character's
   [actions|events] resulted in a happy ending.
3. He was a successful businessman before becoming a(n)
   [writer|author].
4. He's the
   [author|writer] of this fascinating adventure book.
5. The
   [sequence of events|climax event] was the only exciting point in a story.
6. I can't understand the
   [climax event|sequence of events] in the story. It's too complicated.