Question

The man was thin, the dog was happy, and the cat was fat

TRANSCREVA ESSA FRASE EM FORMA NEGATIVA :)​

Answer 1

The man wasn’t thin, the dog wasn’t happy, and the cat wasn’t fat.

Pode ser wasn’t ou was not.
Essas são as formas negativas do verbo to be no passado, se você observar vai aprender como usá-las.
She/he/it/I - WAS / WASN’T ou WAS NOT
We/ They/ you - WERE / WEREN’T ou WERE NOT.