Dün Bob'a bir şey olmuş olmalı.
 - Something must have happened to Bob yesterday.
Ona bir şey olmuş olabilir.
 - Something may have happened to him.
Tom'a bir şey olmayacağından emin olmak istiyorum.
 - I want to make sure nothing will happen to Tom.
Bu bize neden olmak zorundaydı?
 - Why did that have to happen to us?
... But then there was another thing that happened to me when I was around eight years old. I ...
... of them happened to be owned by ' by people who were contributors to your campaigns. ...