The idiom "keep an eye out for" refers to watching for something or someone. An example of a sentence using the idiom would be: Jeff should be arriving soon, so keep an eye out for him.
The more honest a person is, the more he bears the brunt. This is an idiom stating the ordinary man.
The store below my house is selling candies.
It was five degrees below freezing this morning.
You really have a chip on your shoulder. Don't get a chip on your shoulder over such a little thing.
"Hit the books" is a sentence.
The small plane flew below the clouds.
"Eat, drink, and be merry" IS a sentence.
He told me I had won, but I thought he was pulling my leg.
An example sentence using the phase "of words" is below: The teacher handed out the list of words for the spelling test.
His work contains a rife amount of errors that need correction.
Yes: "Beauty is in the eye of the beholder."