в активе и в пассиве мой папа покупает газеты каждое утро. мы ...

Сергей

My father buys newspapers every morning. (Active)

Newspapers are bought  by my father every morning . (Passive)

 

We buy food for our pets once a week. (Active)

Food for our pets is bought by us once a week . (Passive)



My elder brother uses the computer more than I do. (Active)

The computer is used by my elder brother more than by me. (Passive)

 

Our parents'  friends visit the theatre once a month. (Active)

The theatre is visited  by our parents'  friends once a month . (Passive)