Change the voice ; who is creating this mess?
A
Who has been created this mess?
B
By whom has this mess been created ?
C
By whom this mess is being created ?
D
By whom is this mess being created?
Correct Answer: By whom is this mess being created?
Active sentence - এ Who subject হিসেবে থাকলে Passive Sentence - এ By Whom দিয়ে শুরু হয়। বাক্যটি Present Continuous Tense হওয়ায় Passive বাক্যটিও tense অনুযায়ী হবে । অর্থাৎ Present Continuous Tense - এর Interrogative Passive - টি হবে By whom + auxiliary verb + subject (active এর object) + being + past participle