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