People often say that the Englishman’s home is his castle. In this sense they mean that the home is very important and 16__Most people in Britain live in houses 17 flats, and many people own their homes. This means that they can make them individual(个人的); they can 18 them and change them in any way they 19__In a crowded city the individual knows that he or she has a private space which is 20 for himself or herself and for invited friends.