高卒 こうそつ認定 にんてい試験 しけんじゃありませんでした
kō sotsuninteishikenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高卒認定試験

1. Was not a high school equivalency exam.; Was not the high school graduation qualification test.

Past/Perfective
Negative
Polite
Terminal Form