English verb conjugation
TO CHALLENGE
Regular verb: challenge - challenged - challenged
Present | Present continuous | Preterite | Preterite continuous |
| I challenge you challenge he challenges we challenge you challenge they challenge | I'm challenging you're challenging he's challenging we're challenging you're challenging they're challenging | I challenged you challenged he challenged we challenged you challenged they challenged | I was challenging you were challenging he was challenging we were challenging you were challenging they were challenging |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've challenged you've challenged he's challenged we've challenged you've challenged they've challenged | I've been challenging you've been challenging he's been challenging we've been challenging you've been challenging they've been challenging | I'd challenged you'd challenged he'd challenged we'd challenged you'd challenged they'd challenged | I'd been challenging you'd been challenging he'd been challenging we'd been challenging you'd been challenging they'd been challenging |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll challenge you'll challenge he'll challenge we'll challenge you'll challenge they'll challenge | I'll be challenging you'll be challenging he'll be challenging we'll be challenging you'll be challenging they'll be challenging | I'll have challenged you'll have challenged he'll have challenged we'll have challenged you'll have challenged they'll have challenged | I'll have been challenging you'll have been challenging he'll have been challenging we'll have been challenging you'll have been challenging they'll have been challenging |
Present | Present continuous | Past | Past continuous |
| I'd challenge you'd challenge he'd challenge we'd challenge you'd challenge they'd challenge | I'd be challenging you'd be challenging he'd be challenging we'd be challenging you'd be challenging they'd be challenging | I'd have challenged you'd have challenged he'd have challenged we'd have challenged you'd have challenged they'd have challenged | I'd have been challenging you'd have been challenging he'd have been challenging we'd have been challenging you'd have been challenging they'd have been challenging |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to challenge | challenge Let's challenge challenge |
Present | Past | ||
| challenging | challenged |