What is the simple subject of this sentence?

I bought a fancy new dress.


I bought


dress


fancy new dress


I

Would this be dress?

I bought?

Only one of those is the subject. The other is the verb.

I think its I actually

Yes, I is the subject.

I bought

Yes, you are correct. The simple subject of the sentence "I bought a fancy new dress" is "dress." The simple subject is the main noun or pronoun that the sentence is about, and in this case, it is referring to the specific item being bought.

http://www.chompchomp.com/terms.htm

The subject of an active verb is whoever is doing that action.

So ... ?