The library lost all its books

A. That car is not yours
B. The library lost all its books 
C. That car is not theirs
D. That car is not their

🧠 Explanation:

The sentence “The library lost all its books” is correct as is, grammatically sound. For English students, this highlights sentence structure, making it a key topic for studying grammar, linguistic clarity, and communication. Correct sentences ensure clarity. Understanding this improves writing accuracy. It’s essential for mastering sentence construction in essays or communication. Studying correct sentences offers insights into how grammar enhances clarity, crucial for English, journalism, and communication, ensuring error-free expression in academic or professional contexts.