The job of an adverb is to describe verbs
to describe something
The adverb form for the adjective appropriate is appropriately.
It is an adverb. It can mean "in a fair manner" (He was treated fairly). It can mean "somewhat" (He does his job fairly well).
No, it is not. Task can be a verb (to assign a task or job) or a noun.
The word "hard" can be either an adjective or an adverb. E.g. Concrete is hard. It was a hard test. (adjective) He works hard at his job. Push hard on the button. (adverb)
efficiently
Patiently
Enjoying
The main job of an adverb is to modify a verb. An adverb can also modify and adjective, which is a word that 'tells more about a noun'. So, by modifying an adjective, an adverb is telling you more about the noun. Examples:a really hot dayfreshly laundered sheetsa broadly worded question
Today is either an adverb or a noun, but not an adjective. Examples:I'll finish the job today. (Adverb)We spoke to them today. (Adverb)Today is a fine day. (Noun)The prices of today are reasonable. (Noun)
Difficult - this is not a verb just an adverb (describing the verb to be). You can say for example 'I have a difficult job'
No, the word 'perforce' is an adverb, a word that modifies a verb, an adjective, or another adverb as by force or circumstances.Example: My bills are in arrears so I must perforce find a second job.
No, the word 'before' is an adverb, a preposition, and a conjunction.Examples:I've been here before. (adverb)We should be home before dark. (preposition)I worked in fast food before I got this job. (conjunction)