Present
| I | sponge |
| You | sponge |
| She | sponges |
| We | sponge |
| They | sponge |
Past
| I | sponged |
| You | sponged |
| She | sponged |
| We | sponged |
| They | sponged |
Perfect
| I | have | sponged |
| You | have | sponged |
| She | has | sponged |
| We | have | sponged |
| They | have | sponged |
Future
| I | will | sponge |
| You | will | sponge |
| She | will | sponge |
| We | will | sponge |
| They | will | sponge |
Past Perfect
| I | had | sponged |
| You | had | sponged |
| She | had | sponged |
| We | had | sponged |
| They | had | sponged |
Future Perfect
| I | will | have | sponged |
| You | will | have | sponged |
| She | will | have | sponged |
| We | will | have | sponged |
| They | will | have | sponged |
Present - Conditional
| I | would | sponge |
| You | would | sponge |
| She | would | sponge |
| We | would | sponge |
| They | would | sponge |
Perfect - Conditional
| I | would | have | sponged |
| You | would | have | sponged |
| She | would | have | sponged |
| We | would | have | sponged |
| They | would | have | sponged |