সঠিক উত্তরঃB.
She asked me if I was happy in my new job
Explanation: Interrogative sentence এ WH question না থাকলে auxiliary verb দিয়ে Reported speech শুরু হলে Reported Verb এ asked/ inquire of + object + if/whether + Reported Speech এর Subject + verb + বাকী অংশ।
