Yes. Bore is an action verb.
The word bore is an action verb and a common noun. Examples: Verb: The subject will bore you to tears but the teacher will amuse you. Verb: We had to bore through bedrock to get to the water. Noun: That teacher is such a bore, it's hard to stay awake in class. Noun: The bore broke twice in the first hour of drilling.
It is an action verb.
yes
began is an action verb, not a linking verb.
"Sent" is an action verb. It shows an action, such as "she sent an email."
The correct spelling of the adjective is from the verb to bore, and is bored. Although the verb form is transitive, one may bore or be bored.
The verb form of "bore" is "bear." It is used when trying to convey the idea of supporting or carrying a burden or responsibility.
what follows a linking or action verb
Action verb
It is an action verb.
action verb