Present participle; Past participle - whizzing - whizzed Present - whizz - whizz - whizzes - whizz - whizz - whizz Past - whizzed - whizzed - whizzed - whizzed - whizzed - whizzed Future - will whizz - will whizz - will whizz - will whizz - will whizz - will whizz Present conditional - would whizz - would whizz - would whizz - would whizz - would whizz - would whizz Present Perfect - have whizzed - have whizzed - has whizzed - have whizzed - have whizzed - have whizzed Past Perfect - had whizzed - had whizzed - had whizzed - had whizzed - had whizzed - had whizzed Future Perfect - will have whizzed - will have whizzed - will have whizzed - will have whizzed - will have whizzed - will have whizzed Past conditional - would have whizzed - would have whizzed - would have whizzed - would have whizzed - would have whizzed - would have whizzed Imperative - - - whizz - - - - - - - -