| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I fill | I filled | I shall/will fill |
| We fill | We filled | We shall/will fill |
| You fill | You filled | You will fill |
| He fills | He filled | He will fill |
| She fills | She filled | She will fill |
| It fills | It filled | It will fill |
| They fill | They filled | They will fill |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am filling | I was filling | I shall/will be filling |
| We are filling | We were filling | We shall/will be filling |
| You are filling | You were filling | You will be filling |
| He is filling | He was filling | He will be filling |
| She is filling | She was filling | She will be filling |
| It is filling | It was filling | It will be filling |
| They are filling | They were filling | They will be filling |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have filled | I had filled | I shall/will have filled |
| We have filled | We had filled | We shall/will have filled |
| You have filled | You had filled | You will have filled |
| He has filled | He had filled | He will have filled |
| She has filled | She had filled | She will have filled |
| It has filled | It had filled | It will have filled |
| They have filled | They had filled | They will have filled |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been filling | I had been filling | I shall/will have been filling |
| We have been filling | We had been filling | We shall/will have been filling |
| You have been filling | You had been filling | You will have been filling |
| He has been filling | He had been filling | He will have been filling |
| She has been filling | She had been filling | She will have been filling |
| It has been filling | It had been filling | It will have been filling |
| They have been filling | They had been filling | They will have been filling |