English verb conjugation
TO CURTAIN
Regular verb: curtain - curtained - curtained
Present | Present continuous | Preterite | Preterite continuous |
| don't I curtain? don't you curtain? doesn't he curtain? don't we curtain? don't you curtain? don't they curtain? | am I not curtaining? aren't you curtaining? isn't he curtaining? aren't we curtaining? aren't you curtaining? aren't they curtaining? | didn't I curtain? didn't you curtain? didn't he curtain? didn't we curtain? didn't you curtain? didn't they curtain? | wasn't I curtaining? weren't you curtaining? wasn't he curtaining? weren't we curtaining? weren't you curtaining? weren't they curtaining? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| haven't I curtained? haven't you curtained? hasn't he curtained? haven't we curtained? haven't you curtained? haven't they curtained? | haven't I been curtaining? haven't you been curtaining? hasn't he been curtaining? haven't we been curtaining? haven't you been curtaining? haven't they been curtaining? | hadn't I curtained? hadn't you curtained? hadn't he curtained? hadn't we curtained? hadn't you curtained? hadn't they curtained? | hadn't I been curtaining? hadn't you been curtaining? hadn't he been curtaining? hadn't we been curtaining? hadn't you been curtaining? hadn't they been curtaining? |
Future | Future continuous | Future perfect | Future perfect continuous |
| won't I curtain? won't you curtain? won't he curtain? won't we curtain? won't you curtain? won't they curtain? | won't I be curtaining? won't you be curtaining? won't he be curtaining? won't we be curtaining? won't you be curtaining? won't they be curtaining? | won't I have curtained? won't you have curtained? won't he have curtained? won't we have curtained? won't you have curtained? won't they have curtained? | won't I have been curtaining? won't you have been curtaining? won't he have been curtaining? won't we have been curtaining? won't you have been curtaining? won't they have been curtaining? |
Present | Present continuous | Past | Past continuous |
| wouldn't I curtain? wouldn't you curtain? wouldn't he curtain? wouldn't we curtain? wouldn't you curtain? wouldn't they curtain? | wouldn't I be curtaining? wouldn't you be curtaining? wouldn't he be curtaining? wouldn't we be curtaining? wouldn't you be curtaining? wouldn't they be curtaining? | wouldn't I have curtained? wouldn't you have curtained? wouldn't he have curtained? wouldn't we have curtained? wouldn't you have curtained? wouldn't they have curtained? | wouldn't I have been curtaining? wouldn't you have been curtaining? wouldn't he have been curtaining? wouldn't we have been curtaining? wouldn't you have been curtaining? wouldn't they have been curtaining? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to curtain | - - - |
Present | Past | ||
| curtaining | curtained |