|Type of action
|Temporary action happening right now
||John is winning the game.
||Right now, John is winning, but the game isn't finished yet.
|It's raining outside.
||It's raining right now (but it may stop soon).
|Soraya's working in the library.
||She's working there right now.
|Sihol is spending Christmas with his family.
||He's spending Christmas with his family right now, this year. (Maybe next year he won't.)
|Definite plan for the future
||I'm playing soccer tomorrow.
||This plan is already arranged and definite.
|Sarah's leaving for San Francisco on Friday.
||She has probably already bought her ticket.
|The Olympics are taking place here next year.
||This is already certain.
|I'm having a party next week.
||All the plans have been made.