Answer:
Incorrect
Explanation:
The correct is: Ninguna cámara es la mía.
"cámara" is female, so you must say "ninguna" and "mía".
Vas ? Entras? Is there any options ?
-ar verbs: -er verbs
I - aba - ía
you - abas - ías
he/she - aba - ía
we - ábamos - íamos
you (plural) - abais - íais
they - aban - ían