Changes in different ___5_____. In the 1900s and 1940s Many of the women had to work outside due to the __6___of money., thus causing the fall of __7__and the rise of divorce rate. In the 1950s Divorce rate slided and there were more children . The families tended to be ___8___ again. In the years between 1960s and 1990s Different types of familes__9____. Traditional families are no longer the typical ones in America. A trend worth noting Authors opinion on changes The present structure is ___10____; it will experience changes again in the near future. 　　1. kinds/ types 2. main 3. namely 4. more 5.periods 6. lack 7. birthrate 8. fewer 9. occurred 10. temporary　　10 　　The family sphere(范围) used to be defined by its isolation from the public realm. There was the public male realm（领域）of rational accomplishment and cruel competition, and the private female and child-rearing sphere of home, intuition（直觉）and emotion. The private realm was supposed to be isolated from the realities of adult life. For both better and worse, television and other electronic media tend to break down the difference between those two worlds. The membrane around the family sphere is much more permeable(可渗透的). TV takes public events and transforms them into dramas that are played out in the privacy of our living rooms, kitchens and bedrooms.