| Presente (Present) "keep" | I | keep | |
| Presente continuo (Present Continuous) "keep" | I | am keeping | |
| Pasado simple (Simple past) "keep" | I | kept | |
| Pasado continuo (Past Continuous) "keep" | I | was keeping | |
| Presente perfecto (Present perfect) "keep" | I | have kept | |
| Presente perfecto continuo (Present perfect continuous) "keep" | I | have been keeping | |
| Pasado perfecto (Past perfect) "keep" | I | had kept | |
| Pasado perfecto continuo (Past perfect continuous) "keep" | I | had been keeping | |
| Futuro (Future) "keep" | I | will keep | |
| Futuro continuo (Future continuous) "keep" | I | will be keeping | |
| Futuro perfecto (Future perfect) "keep" | I | will have kept | |
| Futuro perfecto continuo (Future perfect continuous) "keep" | I | will have been keeping |