What is the correct passive voice of the following sentence?
He is going to attend the party.

সঠিক উত্তর হলো-
খ) The party is going to be attended by him.

• May, might, can, could, must, ought to, going to যুক্ত Active Voice কে Passive Voice পরিবর্তন করার সময় এদের পরে be বসে এবং তার পরেই মূল Verb টির Past Participle বসে।
• Structure: Object টির Subject form + may/might-+ be + মূল verb এর Past Participle+
by + subject টির objective form.
Example:
Active: I may help you.
Passive: You may be helped by me
Active: He is going to attend the party.
Passive: The party is going to be attended by him.

অপরদিকে,
ক) The party is going to be attended.
- by him, না থাকায় উত্তরটি ভুল।
গ) Let the party be attended by him.
- এটি imperative structure, প্রদত্ত বাক্যের passive transformation না।
ঘ) The party is going to be attended with him.
- with him থাকায় ভুল হয়েছে। কর্তা নিজে object এ বসায় by হবে।

Source: Advanced English by Chowdhury and Hossain.