این خانه بزرگ ماله من است/هستم
This is my big house
اون خانه ماله والدین من است/هستند
This is my parents house
Are my translations correct?⬆
ALSO... When saying something is someones do you have to use است or can you use
هستم/هستی/هست/هستیم/هستید/ هستند؟
As an example, are both of these sentences correct?
این کتاب ها انها است
این کتاب ها آنها هستند
These books are theirs.