| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I sink | I sank | I shall/will sink |
| We sink | We sank | We shall/will sink |
| You sink | You sank | You will sink |
| He sinks | He sank | He will sink |
| She sinks | She sank | She will sink |
| It sinks | It sank | It will sink |
| They sink | They sank | They will sink |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am sinking | I was sinking | I shall/will be sinking |
| We are sinking | We were sinking | We shall/will be sinking |
| You are sinking | You were sinking | You will be sinking |
| He is sinking | He was sinking | He will be sinking |
| She is sinking | She was sinking | She will be sinking |
| It is sinking | It was sinking | It will be sinking |
| They are sinking | They were sinking | They will be sinking |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have sunk | I had sunk | I shall/will have sunk |
| We have sunk | We had sunk | We shall/will have sunk |
| You have sunk | You had sunk | You will have sunk |
| He has sunk | He had sunk | He will have sunk |
| She has sunk | She had sunk | She will have sunk |
| It has sunk | It had sunk | It will have sunk |
| They have sunk | They had sunk | They will have sunk |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been sinking | I had been sinking | I shall/will have been sinking |
| We have been sinking | We had been sinking | We shall/will have been sinking |
| You have been sinking | You had been sinking | You will have been sinking |
| He has been sinking | He had been sinking | He will have been sinking |
| She has been sinking | She had been sinking | She will have been sinking |
| It has been sinking | It had been sinking | It will have been sinking |
| They have been sinking | They had been sinking | They will have been sinking |