Замените существительные с предлогом of существительными в притяжательном падеже: 1) the title of the book 2) the toys of my children 3) the hobby of my wife 4) the handbags of these women 5) the life of animals 6) the voice of this girl 7) the letter of peter 8) the questions of my child 9) the newspaper of last saturday 10) the photo of her boyfriend 11) the economy of the country.