By in French

Answer 1

When you write a novel in France, you would write, "Par Hannah Montana" or whatever your name is.

A Novel

Par Victor Hugo

If you want to say "bye" in French as in, "Goodbye!" you would say, "Au revoir!"

Answer 2

(English definitions are from Wiktionary.com)
1 From a place; hence. Go away! > Pars d'ici!
2 Absent; gone; at a distance; The master is away from home. > parti, partie
3 Aside; off; in another direction. > de côté, parti, ailleurs
4 From a state or condition of being; out of existence. > parti, décédé
5 By ellipsis of the verb, equivalent to an imperative: Go or come away; begone; take away. > pars - vas-t'en - prends, emmène
6 On; in continuance; without intermission or delay; as, sing away. > en continu
7 To release. Anchors away! > larguez!
8 At a distance in time or space. Christmas is only two weeks away. > à (à deux semaines d'ici,à deux rues d'ici)

Answer 3

behind = derriére (pronounce derry-air)