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