B1grammar· 6 min· +30 XP

Irregular Past Tense

The four most common verbs are also the four most irregular in the past. Brace yourself — and then notice the cruel joke at the bottom.

Pronoun Ser Ir Ter Fazer
Eu fui fui tive fiz
Você / Ele / Ela foi foi teve fez
Nós fomos fomos tivemos fizemos
Vocês / Eles / Elas foram foram tiveram fizeram

The cruel joke: ser and ir have identical past forms. "Eu fui" can mean "I was" or "I went". Context decides — and it almost always does.

Pick the right verb

Cloze

Sentence builder

Translate the past

Finished?

Tap the button when you've worked through everything above — we'll log it so it's ready when you sign in.