I have just conducted a survey about family life of my classmates. The result was very surprised! First, two-third of my classmates live in nuclear families and the rest are in extended ones. They both have parents working and spend over an hour a day doing homework. Moreover, only 2 of 42 friends of mine have parents who spend at least one hour a day helping them with their homework. Last but not least, they all want to live in nuclear families and spend their weekends or holidays with their grandparents.