Find the correct sentence:

A. Over a billion people uses Microsoft Windows Operating Systems.

B. Over a billion people use Microsoft Windows Operating Systems.

C. Over a billion peoples use Microsoft Windows Operating Systems.

D. Over a billion people using Microsoft Windows Operating Systems.

সঠিক উত্তরঃ B. Over a billion people use Microsoft Windows Operating Systems.

Explanation: Subject plural হলে ‘verb’ form টি plural হয়। বাক্যটিতে over a billion people plural হওয়ায় verb টির plural form ‘use’ ব্যবহৃত হবে।