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