The sharpness of my vision was determined by an eye doctor to be less than 20-20.
No, the word sharpness is a common, abstract, uncountable noun, a word for the quality of a thing.I can't think of a use for the noun sharpness in the possessive form; I don't know what the quality of sharpness could posses. If there is a use for the possessive form, that would be: sharpness's.
what is a good sentence for the word opposite
A good sentence for the word baffled is:
Any sentence that properly uses the word additionally is a good sentence. Additionally, the above is a great sentence.
Your question is a good sentence using the word "common".
"I am using a sentence with the word economics."
There is not just one good sentence for "there," there are many.
you can use the word good sport in a sentence when you are saying that game was good today you were a very good sport. That is a very good sentence to use for good sport.
Economy. There. I said it. In a one-word sentence.
I scarcely use the word scarcely in a sentence.
jabber
A good sentence for the word ballast is.......The ballast is not heavy enough and the boat is about to sink.