| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | hammer | hammer | hammers | hammer | hammer | hammer |
| Present continuous | am hammering | are hammering | is hammering | are hammering | are hammering | are hammering |
| Simple past | hammered | hammered | hammered | hammered | hammered | hammered |
| Past continuous | was hammering | were hammering | was hammering | were hammering | were hammering | were hammering |
| Simple future | will hammer | will hammer | will hammer | will hammer | will hammer | will hammer |
| Future continuous | will be hammering | will be hammering | will be hammering | will be hammering | will be hammering | will be hammering |
| Present perfect | have hammered | have hammered | has hammered | have hammered | have hammered | have hammered |
| Present perfect continuous | have been hammering | have been hammering | has been hammering | have been hammering | have been hammering | have been hammering |
| Present continuous | am hammering | are hammering | is hammering | are hammering | are hammering | are hammering |
| Past perfect | had hammered | had hammered | had hammered | had hammered | had hammered | had hammered |
| Past perfect continuous | had been hammering | had been hammering | had been hammering | had been hammering | had been hammering | had been hammering |
| Future perfect | will have hammered | will have hammered | will have hammered | will have hammered | will have hammered | will have hammered |
| Future perfect continuous | will have been hammering | will have been hammering | will have been hammering | will have been hammering | will have been hammering | will have been hammering |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't hammer | don't hammer | doesn't hammer | don't hammer | don't hammer | don't hammer |
| Present continuous | am not hammering | are not hammering | is not hammering | are not hammering | are not hammering | are not hammering |
| Simple past | didn't hammer | didn't hammer | didn't hammer | didn't hammer | didn't hammer | didn't hammer |
| Past continuous | was not hammering | were not hammering | was not hammering | were not hammering | were not hammering | were not hammering |
| Simple future | won't hammer | won't hammer | won't hammer | won't hammer | won't hammer | won't hammer |
| Future continuous | will not be hammering | will not be hammering | will not be hammering | will not be hammering | will not be hammering | will not be hammering |
| Present perfect | have not hammered | have not hammered | has not hammered | have not hammered | have not hammered | have not hammered |
| Present perfect continuous | have not been hammering | have not been hammering | has not been hammering | have not been hammering | have not been hammering | have not been hammering |
| Present continuous | am not hammering | are not hammering | is not hammering | are not hammering | are not hammering | are not hammering |
| Past perfect | had not hammered | had not hammered | had not hammered | had not hammered | had not hammered | had not hammered |
| Past perfect continuous | had not been hammering | had not been hammering | had not been hammering | had not been hammering | had not been hammering | had not been hammering |
| Future perfect | will have not hammered | will have not hammered | will have not hammered | will have not hammered | will have not hammered | will have not hammered |
| Future perfect continuous | will have not been hammering | will have not been hammering | will have not been hammering | will have not been hammering | will have not been hammering | will have not been hammering |