"Squeals" can function as an action verb when it describes the specific action of emitting a high-pitched sound. However, it can also be used as a linking verb to connect the subject to a subject complement that describes the subject, such as in the sentence "The pig squeals loudly."
Chat with our AI personalities
"It" is not a linking verb. "It" is a pronoun.
Was is a linking verb.
"Was" is a linking verb. It is used to connect the subject of a sentence to a subject complement that describes or renames the subject.
'Is' can function as both a linking verb and an auxiliary verb. As a linking verb, it connects the subject to the subject complement, while as an auxiliary verb, it helps to form verb tenses or express the passive voice.
"Entered" can function as both a action verb and a linking verb, depending on how it is used in a sentence. As an action verb, it indicates physical motion or movement. As a linking verb, it connects the subject to a subject complement that renames or describes it.