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