talking
Strumming is a main Verb
No, because it has a subject and a verb. "Talking" is the subject (it's a gerund: a verb used as a noun. They usually end in -ing, like swimming or running), and "is" is the verb.
whats the regular verb walk in each tense
Verb is an action word. Therefore the word riding is the verb.
A helping verb can work with the main verb to tell about an action. The helping verb always comes before the main verb.
To believe is a main verb.
A helping verb can work with the main verb to tell about an action. The helping verb always comes before the main verb.
Yes, the word ages is both a noun (age, ages) and a verb (age, ages, aging, aged). Examples: noun: The ages of the children are ten through twelve. verb: She ages so gracefully that it's hard to say how old she is.
It's a main verb.
adverb
The main verb in that sentence is 'open'.
The verb 'believe' is a main verb, which may have an auxiliary verb. Examples: I believe that we've met before. (verb) You can believe what he tells you. (main verb with 'can' as the auxiliary verb)