The underlined clause "when the race began" is an adverb clause modifying the adverb "novanent" in the sentence: "The runners increased their speed when the race began."
The dog barked loudly when the mailman arrived. (when the mailman arrived is an adverb clause modifying the verb barked)
The adverb in the sentence is "loudly," modifying the verb "rang out."
She ran swiftly when she heard the news. (Adverb clause "when she heard the news" modifies the adverb "swiftly")
The underlined adverb clause modifies an infinitive in the sentence: "She arrived early to win the race." In this sentence, "to win the race" is the infinitive phrase, and the adverb clause "early" modifies the purpose or reason for her arrival.
The word "quite" is an adverb in this sentence. It modifies the verb "moved" by indicating the manner in which he moved.
She ran swiftly when she heard the news. (Adverb clause "when she heard the news" modifies the adverb "swiftly")
The adverb in the sentence is "loudly," modifying the verb "rang out."
Too is the adverb in that sentence. It's modifying good, an adjective.
There are no adjectives and only one adverb (peacefully) in the sentence. It would have to be modifying the verb (slept).
In the sentence, late is an adverb modifying comes (comes when).
Accidentally is the adverb, modifying slipped.
exactly
Yes. Forward is an adverb modifying the verb "stepped."
The adverb usually follows the verb it is modifying: The shirt was made well. You played well today.
Gracefully is an adverb.
Yes. Forward is an adverb modifying the verb "put."
The word 'never' is an adverb modifying the verb seen.