Verbs with changed meanings in the past

QuestionAnswer
the freshman
o caloiro
the senior student
o veterano
the campus
o campus
The freshman met the senior student on campus.
O caloiro conheceu o veterano no campus.
the initiation ritual
a praxe
However, we found out the truth about the initiation ritual.
No entanto, nós soubemos a verdade sobre a praxe.
the academic dress
o traje
the canteen
a cantina
The freshman refused to wear the academic dress in the canteen.
O caloiro não quis usar o traje na cantina.
the social gathering
o convívio
They had a social gathering on campus yesterday.
Eles tiveram um convívio no campus ontem.
to integrate
integrar
The university managed to integrate the freshman.
A universidade pôde integrar o caloiro.
the enrollment
a inscrição
I found out that the enrollment ends today.
Eu soube que a inscrição termina hoje.
I managed to solve the problem on campus.
Eu pude resolver o problema no campus.
to guide (give direction or advice)
orientar
The senior student has just guided the group.
O veterano acaba de orientar o grupo.
In case she wears the academic dress, the initiation ritual begins.
Caso ela use o traje, a praxe começa.
They have just organized the social gathering in the canteen.
Eles acabam de organizar o convívio na cantina.
In case the enrollment ends early, we integrate the students.
Caso a inscrição termine cedo, nós integramos os alunos.
When I met the freshman, I found out who guided him.
Quando conheci o caloiro, soube quem o orientou.