Употребите в притяжательном падеже, если возможно:

the park of St. James; in the time of a week; the fur of the fox; the clothes of the children; the hats of ladies, the crown of the King; the house of Mr and Mrs Bond; the wedding of Jack and Jane, the favourite of the boss; the name of the book; the owner of the restaurant; the beginning of the month; the end of the year; the decision of the government; the success of the company; the population of the world

St. James's park; in a week's time; the fur of the fox; the children's clothes; ladies' hats, the King's crown; Mr and Mrs Bond's house; Jack and Jane's wedding, the boss's favourite; the name of the book; the owner of the restaurant; the beginning of the month; the year's end; the government's  decision; the success of the company; the world's population