That's up to you. They taste totally different.
goat cheese
There are many pizza recipes that use feta cheese. For example one could make a Greek pizza with spinach and feta cheese. As a topping feta cheese goes very well with olives.
If it is Italian-style, then Parmesan If it is French or Swiss-style, then Gruyere or Emmenthaler (i.e. Swiss cheese) If it if Greek-style, then Feta or kasseri If it is Balkan-style, then kashkaval If it is American-style, then white cheddar
feta
No not really.
green cheese!just kidding!swiss,chedder,montery jack,goat,farmers,and cottage.:)
Provolone or monterey jack (not pepper jack) cheese can be sufficient substitutes for mozzarella.
No, it is totally different.
Yes, you can freeze feta cheese. However, freezing may change its texture and crumbliness. It is best to use frozen feta in cooked dishes rather than for salads or as a topping.
Velveeta is so different from feta cheese that I can't imaging any way or any recipe where they could be substitued for each other.
Yes, you can freeze crumbled feta cheese for later use. Just make sure to store it in an airtight container or freezer bag to maintain its freshness.
Swiss Cheese? Sometimes if you use the kraft singles or something like that they might not have holes, because it's more processed and they add extra things and might remold it, but just swiss cheese has holes.