| Prítomný (Present) "improve" | I | improve | |
| Prítomný priebehový (Present continuous) "improve" | I | am improving | |
| Minulý (Simple past) "improve" | I | improved | |
| Minulý priebehový (Past continuous) "improve" | I | was improving | |
| Predrítomný čas (Present Perfect) "improve" | I | have improved | |
| Predprítomný čas priebehový (Present Perfect Continuous) "improve" | I | have been improving | |
| Predminulý (Past perfect) "improve" | I | had improved | |
| Predminulý priebehový (Past perfect continuous) "improve" | I | had been improving | |
| Budúce (Future) "improve" | I | will improve | |
| Budúce priebehový (Future continuous) "improve" | I | will be improving | |
| Predbudúci (Future perfect) "improve" | I | will have improved | |
| Predbudúci priebehový (Future perfect continuous) "improve" | I | will have been improving |