Convert Active Voice to Passive Voice in English

In this video, Alisha answers 5 questions. - I want to ask you about a usage of a phrase "...something is/was being". For example I heard a sentence "my house is being robbed by somebody". Apparenty it is meant that the house is robbing at the moment, but why cant we say it like "my house is robbing now by smbdy"? What is the difference? - Can you explain the "leverage"? I often encounter it as a verb form in documentations about IT. Thanks. - Could you please tell me the difference in the meaning between "hurt" and "get hurt" and how does 'get' modify the verb. - When I want to use conjunctions, when should I only use a comma? - Update and upgrade. What is the difference?