Italian Recipes and Dishes

[dozer]

I have a couple of questions:
1) in making a bolognese (beef, pork and veal) sauce, the recipe calls for a dry white wine; any suggestions?
2) also have a recipe for roasted garlic bread that calls for beer; any thoughts on what type to use in that?
and 3) what would be a good accompaniment to meatballs (beef based)stored in a tomato sauce, but not necessarily served with it...
Thank you much!