"Do" is most often a main verb that can be either transitive or intransitive. "Do" is also used as an auxiliary verb to form what is sometimes called an "emphatic" tense, as in, "How Fidel Castro does go on in his speeches!" but is also used as a compound form for asking questions, such as "Do you plan to go to the fair?"
Treated is a regular verb.
"Spoke" is a verb in the past tense form. It is the simple past tense of the verb "speak."
No, it is not a verb. Kindest is the superlative form of "kind" (an adjective).
"were" is a 'to be' verb
"Try" is a verb that indicates an attempt or effort to do something.
A linking verb
A linking verb.
It is an irregular verb.
The verb appear can be a linking verb or an action verb.
An auxiliary verb
the infinative
a regular verb.
Is becomes a verb
It is a regular verb
Be is a state of being verb.
The kind that's actually a noun instead of a verb.
a past action verb