| Present "apprehend" | I | apprehend | |
| Present Continuous "apprehend" | I | am apprehending | |
| Simple past "apprehend" | I | apprehended | |
| Past Continuous "apprehend" | I | was apprehending | |
| Present perfect "apprehend" | I | have apprehended | |
| Present perfect continuous "apprehend" | I | have been apprehending | |
| Past perfect "apprehend" | I | had apprehended | |
| Past perfect continuous "apprehend" | I | had been apprehending | |
| Future "apprehend" | I | will apprehend | |
| Future continuous "apprehend" | I | will be apprehending | |
| Future perfect "apprehend" | I | will have apprehended | |
| Future perfect continuous "apprehend" | I | will have been apprehending |