yes, it is a modal verb.
Never isn't a verb, so a sentence with it as a verb would be grammatically incorrect.
'Recommendation' is a noun. To use it as a verb you would say 'recommended'.
It can be a verb or a noun. It depends on how you use it. If someone says "I will murder him," than it's a verb, but if I say "Did we just wittnes a murder," than the verb would be wittnes and murder would be a noun.
I'm pretty sure baker would be a noun. Bake, however, is a verb.
No suddenly is a adverb
No, the word 'suddenly' is not a verb; suddenly is an adverb, a word that modifies a verb (suddenly thought, suddenly appeared).A linking verb acts somewhat like an equals sign, the object is a form of the subject (Mary is my sister. Mary=sister); or the subject becomes the object (Mary felt cold. Mary->cold). The adverb 'suddenly' can modify the linking verb: Mary suddenly felt cold.
Had
The verb in the sentence is "pierced."
An adverb.
have is a verb. developed is a verb. interest is a subject. neighbor is a subject.
The word 'suddenly' is the adverb form of the adjective 'sudden'.An adverb is a word used to modify a verb, an adjective, or another adverb.The noun form of the adjective 'sudden' is suddenness.Examples:The car ahead of me suddenly stopped. (modifies the verb 'stopped')The picnic ended when a sudden storm came through. (adjective)The suddenness of her departure surprised everyone. (noun)
'Would' is a verb.
Quickly, suddenly, slowly. . .something that describes the way in which a verb is being done.
The words "would want" is a verb phrase: helper verb would and main verb want.
Sprout would be a word for 'to shoot up suddenly'.
Like is the main verb. The auxiliary verb is would. The verb phrase is would like.