11.   You felt you had entered new worlds and discovered all that it was necessary to know about life.

12.   With the advent of information networks we are now entering the world of IM.

13.   Venturing upstairs is like entering another world.

14.   So she found herself, a young hopeful woman, with Coffin holding her hand, entering a world whose nastiness would never go away now.

15.   The prospect of entering the world of naturism filled me with dread.

16.   Amsterdam entered the world of vaudeville as a teen-ager, playing straight man for a piano-playing brother.

17.   And it was his ambitious wife, Mary Augusta Hickey, who pushed her children to climb in society and enter the world of politics.

18.   As Grace, who is entering the world of men just as her mother reenters it, Julia Whelan is also worth noting.

19.   Alecheia Nettles entered the world too small and too soon.

20.   But babies entering the world in West Virginia are checked for only three.