When changing the active to passive voice of an interrogative sentence starting with has/have/had the the sentence will be same and followed by beenSo the order of sentence should be
👉 Active Voice Format: Have/Has/Had + Subject + Past Participle (V3)+ Object
👉 Passive Voice Format: Have/Has/Had + Object + Been + Past Participle (V3)+ Subject
Active: Have they done the work?Passive: Has the work been done? 📕 Additional Information:
Have the work been done- Grammatically incorrect — “work” is singular, so has should be used, not have.