How do I say these situations, according to the runway's status?
In the US, you would use "closed". From the FAA's Pilot/Controller Glossary:


  CLOSED RUNWAY− A runway that is unusable for aircraft operations. Only
  the airport management/ military operations office can close a runway


And this is part of the example ATIS broadcast from the same document:


  Left approach in use, Runway Two Five Right closed, advise you have
  Alfa.


I don't know if ICAO uses a different term, but "closed" is probably going to be clear to most pilots (and non-pilots, for that matter).