Ihave eaten a humburger has she phoned him? jane will buy a new computer will the company employ a new worker? i can answer the question ? she would carry the box переделайте предложения в passive voice , надо

A humburger has been eaten by me.
Has he been proned by her?
Jane will be bought a new computer.
Will a new worker be employed by the company?
(Can I answer the question?) Can the question be answered by me?
The box would be carried by her.