option a is correct
A sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which expresses the same sentence in Passive/Active Voice and mark your Answer.
Will those happy days be ever forgotten by me?
Will I ever forget those happy days?
Shall I ever forgot these happy days?
Would I forget those happy days?
Ever shall I forget those happy days?
The given question is in passive voice, in the active voice, ‘will be’ changes to ‘will+v1’