Whose book is this?
Used to ask or talk about the owner of something.
Whose jacket is this?
Whose turn is it now?
Whose phone is ringing?
whose idea
whose responsibility
whose house
who's
of whom
belonging to whom
I met a girl whose brother is famous.
Used to indicate possession or relationship.
مع قاموس صور قوي مجاني و بطاقات فلاش.