| I | grade |
| you | grade |
| he/she/it | grades |
| we | grade |
| you | grade |
| they | grade |
| I | have graded |
| you | have graded |
| he/she/it | has graded |
| we | have graded |
| you | have graded |
| they | have graded |
| I | graded |
| you | graded |
| he/she/it | graded |
| we | graded |
| you | graded |
| they | graded |
| I | had graded |
| you | had graded |
| he/she/it | had graded |
| we | had graded |
| you | had graded |
| they | had graded |
| I | will grade |
| you | will grade |
| he/she/it | will grade |
| we | will grade |
| you | will grade |
| they | will grade |
| I | will have graded |
| you | will have graded |
| he/she/it | will have graded |
| we | will have graded |
| you | will have graded |
| they | will have graded |
| I | am grading |
| you | are grading |
| he/she/it | is grading |
| we | are grading |
| you | are grading |
| they | are grading |
| I | have been grading |
| you | have been grading |
| he/she/it | has been grading |
| we | have been grading |
| you | have been grading |
| they | have been grading |
| I | was grading |
| you | were grading |
| he/she/it | was grading |
| we | were grading |
| you | were grading |
| they | were grading |
| I | had been grading |
| you | had been grading |
| he/she/it | had been grading |
| we | had been grading |
| you | had been grading |
| they | had been grading |
| I | will be grading |
| you | will be grading |
| he/she/it | will be grading |
| we | will be grading |
| you | will be grading |
| they | will be grading |
| I | will have been grading |
| you | will have been grading |
| he/she/it | will have been grading |
| we | will have been grading |
| you | will have been grading |
| they | will have been grading |
| I | would grade |
| you | would grade |
| he/she/it | would grade |
| we | would grade |
| you | would grade |
| they | would grade |
| I | would have graded |
| you | would have graded |
| he/she/it | would have graded |
| we | would have graded |
| you | would have graded |
| they | would have graded |
| I | would be grading |
| you | would be grading |
| he/she/it | would be grading |
| we | would be grading |
| you | would be grading |
| they | would be grading |
| I | would have been grading |
| you | would have been grading |
| he/she/it | would have been grading |
| we | would have been grading |
| you | would have been grading |
| they | would have been grading |
| You | grade |
| we | Let's grade |
| You | grade |