English verb conjugation
TO QUACK
Regular verb: quack - quacked - quacked
Present | Present continuous | Preterite | Preterite continuous |
| I quack you quack she quacks we quack you quack they quack | I'm quacking you're quacking she's quacking we're quacking you're quacking they're quacking | I quacked you quacked she quacked we quacked you quacked they quacked | I was quacking you were quacking she was quacking we were quacking you were quacking they were quacking |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've quacked you've quacked she's quacked we've quacked you've quacked they've quacked | I've been quacking you've been quacking she's been quacking we've been quacking you've been quacking they've been quacking | I'd quacked you'd quacked she'd quacked we'd quacked you'd quacked they'd quacked | I'd been quacking you'd been quacking she'd been quacking we'd been quacking you'd been quacking they'd been quacking |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll quack you'll quack she'll quack we'll quack you'll quack they'll quack | I'll be quacking you'll be quacking she'll be quacking we'll be quacking you'll be quacking they'll be quacking | I'll have quacked you'll have quacked she'll have quacked we'll have quacked you'll have quacked they'll have quacked | I'll have been quacking you'll have been quacking she'll have been quacking we'll have been quacking you'll have been quacking they'll have been quacking |
Present | Present continuous | Past | Past continuous |
| I'd quack you'd quack she'd quack we'd quack you'd quack they'd quack | I'd be quacking you'd be quacking she'd be quacking we'd be quacking you'd be quacking they'd be quacking | I'd have quacked you'd have quacked she'd have quacked we'd have quacked you'd have quacked they'd have quacked | I'd have been quacking you'd have been quacking she'd have been quacking we'd have been quacking you'd have been quacking they'd have been quacking |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to quack | quack Let's quack quack |
Present | Past | ||
| quacking | quacked |