-- Whose are stars ?
-- They are Ibrahim's.
-- Whose are brushes?
-- They are Ibrahim's.
-- Whose are disks?
-- They are Ibrahim's.
-- Whose are stamps ?
-- They are Ibrahim's.
-- Whose are toy cars ?
-- They are Ibrahim's.
-- Whose are pens ?
-- They are Ibrahim's.
-- Whose are short stories?
-- They are Ibrahim's.
-- Whose is a tennis racket?
-- It is Ibrahim's.
((( Как-то так)))