Momo and Nana suggest composing the student council's responses to requests for romantic advice found in suggestion boxes as short stories in the "Love Lab Correspondence" of the underground paper.
You helped her study during her 
middle school entrance exams.
La ayudaste a estudiar para sus 
exámenes de ingreso a la secundaria.
La ayudaste a estudiar para sus 
exámenes de ingreso a secundaria.
Quand vous prépariez l’examen 
d’entrée au collège,
Você ajudou ela nos seus estudos durante
 os exames de admissão no ensino médio.