1. Dancing is my favorite = I like dancing.
2. Dance is my favorite = I like that subject.
3. Dances are my favorite = Going to dances is one of my favorite things to do.
I love dancing. (See 1.)
I love dance. (See 2.)
I loves dances. (See 3.)
When people use words, it's called talking.
When people use words, it's called talks.
I like talking.
I like to talk.
I like talks.
I like talk.
Interested in Language