I'm in French II, so I may not be of much help to you. When I first started taking it I gradually owrked into my normal lifestyle so much that I will say sentences half in French and half in english sometimes. LAst year when my family went out to this really fancy restaurant for my graduation, the waitress asked if I was done and I said, "Oui- I mean yes!" Some phrases I never even say in English anymore, like I'll be like, "Ferme la porte." and my family's just gotten so used ot it that they do it. Sooooo...oui, je parle francais.