Question

1.I need some (food / foods) 2. Animals are dumb (creation /creations)

Answer 1

The first one should be "I need some food".That is due to the fact that the word 'food' is uncountable so it can't be in the plural form.

However,in the second sentence the subject 'animals' is obviously in the plural form and the word 'creation' is a countable noun.Thus,it should be "Animals are dumb creations."

Answer 2

I need some food, and the second answer is Animals are dumb creations