Present participle; Past participle - biting - bitten Present - bite - bite - bites - bite - bite - bite Past - bit - bit - bit - bit - bit - bit Future - will bite - will bite - will bite - will bite - will bite - will bite Present conditional - would bite - would bite - would bite - would bite - would bite - would bite Present Perfect - have bitten - have bitten - has bitten - have bitten - have bitten - have bitten Past Perfect - had bitten - had bitten - had bitten - had bitten - had bitten - had bitten Future Perfect - will have bitten - will have bitten - will have bitten - will have bitten - will have bitten - will have bitten Past conditional - would have bitten - would have bitten - would have bitten - would have bitten - would have bitten - would have bitten Imperative - - - bite - - - - - - - -