What states what the subject does is or has a sentence?

That's a great question! It sounds like you're asking about the predicate of a sentence.

Here's a breakdown:

* Subject: The person, place, thing, or idea that the sentence is about.

* Predicate: The part of the sentence that tells what the subject *does*, *is*, or *has*.

Example:

* Subject: The cat

* Predicate: sat on the mat.

In this example, the subject is "the cat," and the predicate is "sat on the mat." The predicate tells us what the cat *did*.

Here are some more examples:

* Subject: The flowers

* Predicate: are beautiful. (tells us what the flowers *are*)

* Subject: My dog

* Predicate: has a wagging tail. (tells us what the dog *has*)

Let me know if you have more questions!