| singular | plural |
| Infinitive | | |
| fill | |
| present simple | | |
| 1 | I fill | we fill |
| 2 | you fill | you fill |
| 3 | he/she/it fills | they fill |
| past simple | | |
| 1 | I filled | we filled |
| 2 | you filled | you filled |
| 3 | he/she/it filled | they filled |
| future simple | | |
| 1 | I will/shall fill | we will/shall fill |
| 2 | you will/shall fill | you will/shall fill |
| 3 | he/she/it will/shall fill | they will/shall fill |
| conditional simple | | |
| 1 | I would fill | we would fill |
| 2 | you would fill | you would fill |
| 3 | he/she/it would fill | they would fill |
| present continuous | | |
| 1 | I am filling | we are filling |
| 2 | you are filling | you are filling |
| 3 | he/she/it is filling | they are filling |
| past continuous | | |
| 1 | I was filling | we were filling |
| 2 | you were filling | you were filling |
| 3 | he/she/it was filling | they were filling |
| future continuous | | |
| 1 | I will be filling | we will be filling |
| 2 | you will be filling | you will be filling |
| 3 | he/she/it will be filling | they will be filling |
| conditional continuous | | |
| 1 | I would be filling | we would be filling |
| 2 | you would be filling | you would be filling |
| 3 | he/she/it would be filling | they would be filling |
| present perfect | | |
| 1 | I have filled | we have filled |
| 2 | you have filled | you have filled |
| 3 | he/she/it has filled | they have filled |
| past perfect | | |
| 1 | I had filled | we had filled |
| 2 | you had filled | you had filled |
| 3 | he/she/it had filled | they had filled |
| future perfect | | |
| 1 | I will have filled | we will have filled |
| 2 | you will have filled | you will have filled |
| 3 | he/she/it will have filled | they will have filled |
| conditional perfect | | |
| 1 | I would have filled | we would have filled |
| 2 | you would have filled | you would have filled |
| 3 | he/she/it would have filled | they would have filled |
