| Présent (Present) "improve" | I | improve | |
| Présent continu (Present Continuous) "improve" | I | am improving | |
| Passé (Simple past) "improve" | I | improved | |
| Passé antérieur (Past Continuous) "improve" | I | was improving | |
| Présent parfait (Present perfect) "improve" | I | have improved | |
| Continu Présent (Present perfect continuous) "improve" | I | have been improving | |
| Imparfait (Past perfect) "improve" | I | had improved | |
| Plus-que-parfait (Past perfect continuous) "improve" | I | had been improving | |
| Futur simple (Future) "improve" | I | will improve | |
| Futur (Future continuous) "improve" | I | will be improving | |
| Futur antérieur (Future perfect) "improve" | I | will have improved | |
| Futur antérieur continu (Future perfect continuous) "improve" | I | will have been improving |