Present participle; Past participle - drinking - drunk Present - drink - drink - drinks - drink - drink - drink Past - drank - drank - drank - drank - drank - drank Future - will drink - will drink - will drink - will drink - will drink - will drink Present conditional - would drink - would drink - would drink - would drink - would drink - would drink Present Perfect - have drunk - have drunk - has drunk - have drunk - have drunk - have drunk Past Perfect - had drunk - had drunk - had drunk - had drunk - had drunk - had drunk Future Perfect - will have drunk - will have drunk - will have drunk - will have drunk - will have drunk - will have drunk Past conditional - would have drunk - would have drunk - would have drunk - would have drunk - would have drunk - would have drunk Imperative - - - drink - - - - - - - -