Помогите !!!!!!!!!!!!!! Change from Aktive pro Passive: 1.The police are questioning him...

Question

Помогите !!!!!!!!!!!!!!
Change from Aktive pro Passive:
1.The police are questioning him
2. You should take these documents for the trial
3.the show will have covered the mountings by Christmas
4. The criminal was slowly poisoning the old woman
5.we always invite this attorney to advise on the case

Answer 1

He is being questioned by the police.
These documents should be taken for the trial.
The mountains will have been covered with the snow.
The old woman was being poisoned by the criminal.
This attorney is visited to advise on the case.