1.John has broken a flower from the garden for his mother. 2.He broke that girls heart. 
I'm so mad I want to scream and break everything!
You can depend on it that I will never break my promise.
Everybody knows that he is the last man to break his promise.
This is what they call a lucky break.
I wonder if a third world war will break out.
When did World War II break out?
The thief seemed to break in through a window.
A hammer was used to break the window.
What do you think made him break his promise?