Red? Red is a colour, making it an adjective..
If you're taking about READ, yes, yes it is an action verb.
Redden is a verb
redden reddens reddening reddened
The sky was reddening.
He could feel his face reddening with embarrassment.
A verb in an action word. Looks is an action, so it is the 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
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