what is :<br/><br/>"He's got it"??<br/><br/>I know it means that; he understood it, right?<br/><br/>but why is it written like this?<br/>"he is got it"?<br/><br/>i thought it should be present perfect, like this:<br/><br/>"he has got it"<br/>but then got should be gotten<br/>right?