'The man is climbing the cliff' বাক্যটির Passive form হবে-

A The cliff is climbed by the man.

B The cliff is being climbed by the man.

C The cliff has been climbed by the man.

D The cliff was being climbed by the man.

Correct Answer: Option B

Past continuous tense যুক্ত active voice কে passive voice এ রুপান্তর করার নিয়ম-

Structure:
Object এর subject + was being/were being + verb এর past participle form + by + subject এর object.
The cliff is being climbed by the man.