Which sentence doesn’t include a possessive adjective?

Possessive Adjective: my, our, your ইত্যাদি সব সময় Adjective হিসেবেই ব্যবহৃত হয়। Possessive adjective - এরপরে সর্বদা noun বসে ৷

Double Possessive: mine, ours, yours ইত্যাদি সব সময় Pronoun হিসেবেই ব্যবহৃত হয়।

আর Its এবং His এ দুটির Possessive এবং Double Possessive এর Form একই। তাই এগুলো কোন Noun কে Modify করলে Adjective হবে, নচেৎ Pronoun হবে।
যেমন-
My brother is sick. = Adjective
This book is mine. = Pronoun
Ours is a beautiful country. = Pronoun
His is a new pen. = Pronoun
His pen is new. = Adjective