What is a sentence adverb and give some examples?

An adverb is a word that modifies (describes) a verb (he sings loudly), an adjective (very tall), another adverb (ended too quickly), or even a whole sentence (Fortunately, I had brought an umbrella). Adverbs often end in -ly, but some (such as fast) look exactly the same as their adjective counterparts.

breathe, think and analyze the situation, pull them aside and talk to them about it

being untruthful

eating too much

overstaying one's welcom

this is that correct answer.