Present participle; Past participle - spending - spent Present - spend - spend - spends - spend - spend - spend Past - spent - spent - spent - spent - spent - spent Future - will spend - will spend - will spend - will spend - will spend - will spend Present conditional - would spend - would spend - would spend - would spend - would spend - would spend Present Perfect - have spent - have spent - has spent - have spent - have spent - have spent Past Perfect - had spent - had spent - had spent - had spent - had spent - had spent Future Perfect - will have spent - will have spent - will have spent - will have spent - will have spent - will have spent Past conditional - would have spent - would have spent - would have spent - would have spent - would have spent - would have spent Imperative - - - spend - - - - - - - -