challenge
Simple present
| I | challenge |
| you | challenge |
| he, she, it | challenges |
| we | challenge |
| you | challenge |
| they | challenge |
Simple past
| I | challenged |
| you | challenged |
| he, she, it | challenged |
| we | challenged |
| you | challenged |
| they | challenged |
Future
| I | will/shall challenge |
| you | will/shall challenge |
| he, she, it | will/shall challenge |
| we | will/shall challenge |
| you | will/shall challenge |
| they | will/shall challenge |
Present continuous
| I | am challenging |
| you | are challenging |
| he, she, it | is challenging |
| we | are challenging |
| you | are challenging |
| they | are challenging |
Past continuous
| I | was challenging |
| you | were challenging |
| he, she, it | was challenging |
| we | were challenging |
| you | were challenging |
| they | were challenging |
Conditional
| I | would/should challenge |
| you | would/should challenge |
| he, she, it | would/should challenge |
| we | would/should challenge |
| you | would/should challenge |
| they | would/should challenge |
Present perfect
| I | have challenged |
| you | have challenged |
| he, she, it | has challenged |
| we | have challenged |
| you | have challenged |
| they | have challenged |
Past perfect
| I | had challenged |
| you | had challenged |
| he, she, it | had challenged |
| we | had challenged |
| you | had challenged |
| they | had challenged |
Conditional perfect
| I | would/should have challenged |
| you | would/should have challenged |
| he, she, it | would/should have challenged |
| we | would/should have challenged |
| you | would/should have challenged |
| they | would/should have challenged |
Present perfect continuous
| I | have been challenging |
| you | have been challenging |
| he, she, it | has been challenging |
| we | have been challenging |
| you | have been challenging |
| they | have been challenging |
Past perfect continuous
| I | had been challenging |
| you | had been challenging |
| he, she, it | had been challenging |
| we | had been challenging |
| you | had been challenging |
| they | had been challenging |
Infinitive
| to challenge |
Present participle
| challenging |
Past participle
| challenged |
Partilhar
Como referenciar 
challenge – no Dicionário infopédia de Verbos Ingleses [em linha]. Porto Editora. Disponível em https://www.infopedia.ptdicionarios/verbos-ingleses/challenge [visualizado em 2026-06-29 06:56:28].