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