Vyskytuje se v
stát se: Co se stalo?What (has) happened?
stát se: Co se ti stalo?What happened to you?, co se s tebou děje What's wrong with you?
what: Guess what! I'm going to dinner at..Hádej co se stalo. Jdu na večeři ke..
what: I want to know what happened to him.Chci vědět, co se mu stalo.
what's: What's happened?Co se stalo?