Question

Will the students have completed their course before the examination change to passive voice

Answer 1

before the examination the students will have been completed their course

Answer 2

Give that sentence is active voice and you need to change into passive voice with respective rules” Will the students have completed their course before the examination change to passive voice”

here the answer is “ This is a complicated sentence and the general criteria that is used to differentiate between active voice and passive voice is not applicable here.”