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