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