| Simple | Progressive | Perfect | Progressive |
| Present |
| I undress |
| you undress |
| he/she/it undresses |
| we undress |
| you all undress |
| they undress |
|
| I am undressing |
| you are undressing |
| he/she/it is undressing |
| we are undressing |
| you all are undressing |
| they are undressing |
|
| I have undressed |
| you have undressed |
| he/she/it has undressed |
| we have undressed |
| you all have undressed |
| they have undressed |
|
| I have been undressing |
| you have been undressing |
| he/she/it has been undressing |
| we have been undressing |
| you all have been undressing |
| they have been undressing |
|
| Past |
| I undressed |
| you undressed |
| he/she/it undressed |
| we undressed |
| you all undressed |
| they undressed |
|
| I was undressing |
| you were undressing |
| he/she/it was undressing |
| we were undressing |
| you all were undressing |
| they were undressing |
|
| I had undressed |
| you had undressed |
| he/she/it had undressed |
| we had undressed |
| you all had undressed |
| they had undressed |
|
| I had been undressing |
| you had been undressing |
| he/she/it had been undressing |
| we had been undressing |
| you all had been undressing |
| they had been undressing |
|
| Future |
| I will undress |
| you will undress |
| he/she/it will undress |
| we will undress |
| you all will undress |
| they will undress |
|
| I will be undressing |
| you will be undressing |
| he/she/it will be undressing |
| we are undressing |
| you all will be undressing |
| they will be undressing |
|
| I will have undressed |
| you will have undressed |
| he/she/it will have undressed |
| we will have undressed |
| you all will have undressed |
| they will have undressed |
|
| I will have been undressing |
| you will have been undressing |
| he/she/it will have been undressing |
| we will have been undressing |
| you all will have been undressing |
| they will have been undressing |
|
