Adverbs are words that modify verbs, adjectives or other adverbs. ‘Farmer Frank drives carefully.’ ‘Carefully’ is an adverb describing ‘drives’. It tells us how Farmer Frank drives.
Adverbs are usually used to describe a verb. In other words, they describe actions. This adds more detail. Adverbs can describe how something is being done (quickly, badly, etc) and when ...
A relative clause can be introduced by either a relative pronoun or a relative adverb. A relative clause can be restrictive or nonrestrictive (essential or nonessential) Restrictive relative clauses ...