21.  Then, he looked around habitually, "I don't think everything is good now.

22.  "\

23.  There are now women soldiers, engineers, politicians, economists and policewomen.

24.  Some of the women have now begun to think about whether women should play men's roles in life.

25.  Unlike yesteryear, today's young girls are now allowed to go to school and develop their educational potential.

26.  Dramatically, the revolution have appeared not only in the workplace where once women were rarely seen in areas such as the offices of major firms and government departments they have now become accepted, but also at home that more and more live-in dads can take the place of the working mother and take the responsibility of caring for a child.

27.  Because of the increase of these cases, the fixed old-fashioned idea on the roles men and women play has faced great challenge now.

28.  They are not satisfied with the status they have now in the family.

29.  Now in many households wives can work to relief the financial burden and fathers are considered to be a better choice for looking after babies.

30.  Hunting is the main occupation for men in ancient time, while now, plumber or something associated with electricity or labour is grandly chosen by men.