You should follow the rules. (Make it Passive)

Correct Answer: The rules should be followed by you.

Active Voice: You should follow the rules.
Passive Voice: The rules should be followed by you.

এখানে should একটি Modal Auxiliary Verb.
• Active voice এ Modal Auxiliary Verb থাকলে তা Passive voice করার নিয়ম:
- Modal Auxiliary verb গুলো হলো: Can, Could, May, Might, Will, Would, Shall, Should, Ought to, Used to, Must ইত্যাদি।
- Active voice এর object টি passive voice এর subject হিসেবে বসে।
- Active voice এর Modal verb টি বসে।
- be বসে।
- প্রদত্ত মূল verb এর past participle বসে।
- by বসে।
- Active voice এর subject টি Passive voice এ object হিসেবে বসে।

Other Options:
ক) The rules should follow by you.
- be অনুপস্থিত, তাই ভুল।

খ) The rules should have followed by you.
- গঠনগতভাবে ভুল; be followed হওয়া উচিত।

গ) The rules should be following by you.
- Modal-এর পরে be + Past Participle হবে, following নয়।

Source: Advanced Learner's Communicative English Grammar & Composition by Chowdhury & Hossain.