Rewrite the following sentences using an appropriate passive form so that

Rewrite the following sentences using an appropriate passive form so that they sound more formal
Перепишите последующие предложения, используя соответствующую пассивную форму, чтоб они звучали более формально

1 The law nowadays regulates family relations through legislation
2 In Japan some couples dont register their marriage
3 The divorce county court dissolved our marriage
4 Her former husband contributed a lot of money to that independent school
5 The respondent deserted the petitioner many year ago
6 Nowadays the court considers work done in the home as a serious ground, which gives the right to property
7 Though the father doesnt live with them, he always supports the boy