The verb "to be" is used as an auxiliary verb to form tenses of other verbs. It can also be used as a linking verb to describe the subject of a sentence.
A modifier is a word, phrase, or clause that provides additional information about another word in the sentence. Modifiers can describe, clarify, or provide more detail about a noun, verb, adjective, or adverb. Understanding how to use modifiers properly is essential for constructing clear and detailed sentences.
In English, sentences can be written in two voices: active or passive. The choice between active and passive voice changes the focus of the sentence. In active voice, the subject performs the action. In passive voice, the action is performed on the subject.
