No, it is a verb phrase. You could add an adverb to it, as in "should have seen CLEARLY."
Yes, you can change patience into an adverb. The adverb is "patiently."
The adverb form of the adjective impatient is impatiently. It means in an impatient or anxious manner. (Almost never seen is the double-negative adverb unimpatiently which means patiently)
No, it is an adjective. The adverb form is beneficially.
adverb
No, it is not an adverb. Became is the past tense of the verb become.
Seen is not an adverb, no.The word seen is a verb.
Yes, it is an adverb. It is the rarely-seen adverb form of the adjective sticky.
The word 'never' is an adverb modifying the verb seen.
No. Rippling is an adjective. The adverb, seldom seen, is "ripplingly."
No, "seen" is not an adverb. It is actually a verb form of the word "see." Adverbs are words that typically describe verbs, adjectives, or other adverbs.
The noun or adjective "epidemic" has the rarely-seen adverb form epidemically.
The noun or adjective "epidemic" has the rarely-seen adverb form epidemically.
No, it is an adjective. The rarely seen adverb is freakily. The similar adjective freakish (like a freak) has the common adverb form "freakishly."
had seen never is an adverb
The adjective related to the noun cloud is cloudy. The seldom seen adverb form is cloudily.
The word leading is a verb form and a gerund (noun). It can be used as an adjective, but not an adverb. The rarely seen adverb form is "leadingly."
The adverb is always, it is an adverb of frequency