Which one of the following is the correct passive form of 'One should keep one's promises''
Solution
Correct Answer: Option A
সাধারণত One, none, nobody, everyone, everybody ইত্যাদি active voice এর subject হিসেবে থাকলে passive voice এ উঠে যায় ।
তাছাড়া modal verb (should, would, could ) যুক্ত sentence কে passive করার নিয়ম -obj কে subj + modal +be+v3.
সুতরাং passive form: -Promises should be kept