A social gathering happens at Eden College once every half term. It is a strictly guarded event where only Imperial Scholars and their parents, the VIPs of Ostania, are allowed to go. Damian tells his brother that he'd like to see their father when he attends the event. Loid finds out about that and uses Damian to get close to his target.
That you only got 50 points 
on our last language test.
.تعرف أنّك حصلت على 50 في اختبار اللّغة الأخير
Sé que en el último examen
de Lengua solo obtuviste un 50.
Sé que en el último examen
de Lengua solo sacaste un 50.
che nella verifica di grammatica 
dell'altro giorno hai preso solo 50.
Que você tirou só 50 na
última prova de Gramática.
Знаю, что на контрольной по родному языку
ты получил лишь пятьдесят баллов!