1.No, woman doesn't have to cook. Sometimes a man cooks in home for him family. Man and woman cook becouse they have to, sometimes want to and it's their hobby.
2.No, people who eat meat they have other witamins or the same.
People who are vegetarians they sometimes have too little vitamins in their body.
3.Sometimes when i have more money i can go to expensive restaurant, but food in cheap restaurats is better.
4.No, i think every country likes their cooking but they like the other cooking in every country in the world.
5. I think it can be true. Today we have more hot dogs and hamburgers and children eat this, it's not heal!
Proszę :) Gdyby coś było niejasne-napisz ;)