だぼはぜじゃありませんでした
だぼ鯊じゃありませんでした
dabohazejārimasendeshita

Noun
Desu Copula

The polite, past negative form of だぼはぜ

1. Was not a shark.; It was not a shark.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana