| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I clean | I cleaned | I shall/will clean |
| We clean | We cleaned | We shall/will clean |
| You clean | You cleaned | You will clean |
| He cleans | He cleaned | He will clean |
| She cleans | She cleaned | She will clean |
| It cleans | It cleaned | It will clean |
| They clean | They cleaned | They will clean |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am cleaning | I was cleaning | I shall/will be cleaning |
| We are cleaning | We were cleaning | We shall/will be cleaning |
| You are cleaning | You were cleaning | You will be cleaning |
| He is cleaning | He was cleaning | He will be cleaning |
| She is cleaning | She was cleaning | She will be cleaning |
| It is cleaning | It was cleaning | It will be cleaning |
| They are cleaning | They were cleaning | They will be cleaning |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have cleaned | I had cleaned | I shall/will have cleaned |
| We have cleaned | We had cleaned | We shall/will have cleaned |
| You have cleaned | You had cleaned | You will have cleaned |
| He has cleaned | He had cleaned | He will have cleaned |
| She has cleaned | She had cleaned | She will have cleaned |
| It has cleaned | It had cleaned | It will have cleaned |
| They have cleaned | They had cleaned | They will have cleaned |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been cleaning | I had been cleaning | I shall/will have been cleaning |
| We have been cleaning | We had been cleaning | We shall/will have been cleaning |
| You have been cleaning | You had been cleaning | You will have been cleaning |
| He has been cleaning | He had been cleaning | He will have been cleaning |
| She has been cleaning | She had been cleaning | She will have been cleaning |
| It has been cleaning | It had been cleaning | It will have been cleaning |
| They have been cleaning | They had been cleaning | They will have been cleaning |