Yes, "beat" is an action verb. It describes an action typically involving striking or defeating someone or something. For example, in the sentence "She beat the drum," "beat" indicates the action of striking the drum.
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
Yes, it is a compound word for the action and the sound.Hearing his heart beat is essentially saying the same thing as hearing his heartbeat, except that in the former, beat is a verb.
An action verb
Action verb
It is an action verb.
Action verb
action verb
The verb stay is an action verb.
Yes,waiting is a action verb