complain
Simple present
| I | complain |
| you | complain |
| he, she, it | complains |
| we | complain |
| you | complain |
| they | complain |
Simple past
| I | complained |
| you | complained |
| he, she, it | complained |
| we | complained |
| you | complained |
| they | complained |
Future
| I | will/shall complain |
| you | will/shall complain |
| he, she, it | will/shall complain |
| we | will/shall complain |
| you | will/shall complain |
| they | will/shall complain |
Present continuous
| I | am complaining |
| you | are complaining |
| he, she, it | is complaining |
| we | are complaining |
| you | are complaining |
| they | are complaining |
Past continuous
| I | was complaining |
| you | were complaining |
| he, she, it | was complaining |
| we | were complaining |
| you | were complaining |
| they | were complaining |
Conditional
| I | would/should complain |
| you | would/should complain |
| he, she, it | would/should complain |
| we | would/should complain |
| you | would/should complain |
| they | would/should complain |
Present perfect
| I | have complained |
| you | have complained |
| he, she, it | has complained |
| we | have complained |
| you | have complained |
| they | have complained |
Past perfect
| I | had complained |
| you | had complained |
| he, she, it | had complained |
| we | had complained |
| you | had complained |
| they | had complained |
Conditional perfect
| I | would/should have complained |
| you | would/should have complained |
| he, she, it | would/should have complained |
| we | would/should have complained |
| you | would/should have complained |
| they | would/should have complained |
Present perfect continuous
| I | have been complaining |
| you | have been complaining |
| he, she, it | has been complaining |
| we | have been complaining |
| you | have been complaining |
| they | have been complaining |
Past perfect continuous
| I | had been complaining |
| you | had been complaining |
| he, she, it | had been complaining |
| we | had been complaining |
| you | had been complaining |
| they | had been complaining |
Infinitive
| to complain |
Present participle
| complaining |
Past participle
| complained |
Partilhar
Como referenciar 
complain – no Dicionário infopédia de Verbos Ingleses [em linha]. Porto Editora. Disponível em https://www.infopedia.ptdicionarios/verbos-ingleses/complain [visualizado em 2026-08-04 00:35:17].