help needed with macbeth

Hey!!
I am a new member here & hope to get help from u people.I need answers to a few questions related to arms andthe man by bernard shaw & macbeth..
Arms and the man
1)Compare and contrast the character of Sergius with Bluntchli
2)Write a character sketch of Raina
macbeth
1)Compare and contrats between Banquo and Macbeth

I really hope that some1 helps me find answers 2 these questions soon..
Thanks

Both of them are brave and ambitious. Macbeth becomes the Thane of Cawdor and is prompted by the witches' prophesy and his wife's goading to kill Duncan and become king of Scotland. Unlike Macbeth, Banquo does not act to fulfill these prophecies, relying on his better judgement and morals instead. Nevertheless, true to the witches' word, he becomes the father of kings. These are the basics and if you want some more you should visit these sites:

http://www.cliffsnotes.com/WileyCDA/LitNote/id-65.html
http://www.sparknotes.com/shakespeare/macbeth/
http://www.gradesaver.com/classicnotes/titles/macbeth/

Unfortunately I am incapable of helping you with your others question, but may be you could find some information for them in the sites, whom urls I have given you for Macbeth.

thanks..that really helps..but somehow i'm not getting the required info on arms and the man.