| Present Simple - Presente (Present) "check" | I | check | |
| Presente Contínuo (Present Continuous) (Present Continuous) "check" | I | am checking | |
| Tempo passado (Simple past) "check" | I | checked | |
| Passado Contínuo (Past Continuous) "check" | I | was checking | |
| Present Perfect (Present perfect) "check" | I | have checked | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "check" | I | have been checking | |
| Past Perfect (Present perfect) "check" | I | had checked | |
| Perfeito presente contínuo (Past perfect continuous) "check" | I | had been checking | |
| O futuro (Future) "check" | I | will check | |
| Futuro do Pretérito (Future Continuous) "check" | I | will be checking | |
| Futuro (Future perfect) "check" | I | will have checked | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "check" | I | will have been checking |