what kind of food还是what kind of foods

what kind of food还是what kind of foods what kind of food would you like.food还是foods,为何 what kind of food ---what kind of food do you prefer? What kind of food doyou like best? what kind of food can you get What kind of food we'll have? what kind of food do they have? what kind of是什么意思 what kind of movies what kind of fruit? what kind of movie