`Who will help you?` –বাক্যটির সঠিক পরিবর্তিত voice হবে-
By whom will you be helped?
By whom you will be helped?
By whom would you be helped?
By whom you would be helped?
Explanation:
Correct Answer is: By whom will you be helped?
`Who` যুক্ত বাক্যের Active Voice কে Passive Voice এ রূপান্তরের নিয়ম: By whom + Auxiliary + Subject + Be + Verb এর Past Participle ।