This is a hairbrush. (-)
This isn't a hairbrush.
They are laptops. (?)
Are they laptops?
I am from India. (-)
I'm not from india. / I am not from india.
Naruto is from Japan. (?)
Is Naruto from Japan?
Your first language is English. (?)
Is your first language English?
She's from Australia. (-)
She's not from Australia.
The chairs are under the table. (?)
Are the chairs under the table?
The cat is in the box. (?)
Is the cat in the box?
We are from Costa Rica. (-)
We're not from Costa Rica.
Is she your grandmother? (+)
She's your grandmother.
They are six years old. (-)
They're not six years old.
His mother is mexican. (?)
Is his mother mexican?
