Yes. It is an action that one can perform.
action verb because you did this action (sent)
No, "gave" is not an action verb. It is a past tense of the verb "give," which is a linking verb.
The verb of the word low is lower. As in "to lower something".
"Understood" can function as both a linking verb and an action verb. As a linking verb, it connects the subject of a sentence with a subject complement. As an action verb, it can indicate the act of comprehending or grasping something.
"Go" can function as both an action verb and a linking verb. As an action verb, it indicates physical movement. As a linking verb, it connects the subject to a subject complement that describes or renames the subject.
yes it is, its something you can do, so its an action verb
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
It is an action verb.
Action verb
Action verb
action verb
An action verb
The verb stay is an action verb.
Yes,waiting is a action verb