Shut the box carefully. (Make it passive)

Active: Shut the box carefully.
Passive: Let the box be shut carefully.

• মূল Verb দ্বারা আরম্ভ হওয়া imperative sentence কে passive voice করার নিয়ম:
- প্রথমে Let বসে।
- object + be বসে।
- verb এর past participle বসে।

• Example:
Active voice: Tell him to do it.
Passive Voice: Let him be told to do it.