Переделайте предложения в пассивный залог

1 We don't drink tea very often
2 Vegetarians don't eat meat
3 Liz reads newspapers every day(+к этому предложению задать 5 вопросов в Passive Voice)
4 We pay the bill before leaving the restaurants
5 He charges cars once a year
6 Somebody cleans the room every day
7 people don't use this road very often.

остальные ответы к пяти копиям этого задания не являются нарушениями?

1 Tea isn't drunk very often by us2 The meat isn't eaten by Vegetarians3 Newspapers are read every dayBy whom are newspapers read every day?Are newspapers read every day?What newspapers are read every day?How often are the newspapers read?When are the newspapers read?4 The bill is paid before leaving the restaurants 5 Cars are charged once a year 6 The room is cleaned every day 7 This road isn't used very often.