Possessive nouns!!

My test on possessive nouns went not as good as I wanted it to. I feel like I rushed Through it and didn't look at every question closely. I know I understand the possessive nouns I just didn't do my best on the test. Writers should always remember that when using a nouns it needs to be a person, place, or thing. nouns fit into the blogoshere very well, because you need nouns to write anything. There so many things that are nouns that people don't even meant to use as nouns. Nouns are very important.