同盟 どうめい休校 きゅうこうじゃありませんでした
dō meikyū kōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 同盟休校

1. Was not an alliance school closure.; Was not a suspension of the alliance school.

Past/Perfective
Negative
Polite
Terminal Form