No, "sick" is not an action verb; it is an adjective that describes a state or condition, typically relating to illness. Action verbs express actions or states of being, such as "run," "jump," or "think." In contrast, "sick" characterizes a subject rather than indicating an action they are performing.
In this sentence, "felt" is an action verb. An action verb shows the action that the subject (John) is performing, which in this case is feeling sick after lunch.
Felt is the past tense of feel, which can be used as an action verb or a linking verb. Action: She felt all the fabrics in the store. Linking: I felt sick yesterday.
The function of a verb in a sentence is to express an action, state, or occurrence. The verb typically shows the relationship between the subject and the action or state described in the sentence.
It is an action verb.
began is an action verb, not a linking verb.
action verb because you did this action (sent)
what follows a linking or action verb
An action verb
Action verb
It is an action verb.
Action verb
action verb