Final answer:
The italicized words in the sentences are an adverb, verb, and noun respectively.
Step-by-step explanation:
The Parts of Speech
In the given sentences:
- We waited impatiently for the concert to begin. - Adverb
- Going to the library after school. - Verb
- The bus to school in the morning. - Noun
The italicized words are identified as adverb, verb, and noun respectively. The adverb modifies the verb 'waited', the verb indicates action, and the noun refers to the object 'bus'.
Learn more about Parts of speech