1) Yes, I am.
2) I like (например) chips, pizza, fryed potato, soup и т.д.
3) When I'm hungry, I usually eat everything that I find in the kinchen.
4) Yes, sometimes.
5) Usually I drink juice when I'm thirsty.
6) Sometimes, but quite seldem.
7) Yes, I do.
8) I say: "Pass me some bread, please".
9) I say: "Thank you".