Question

Write down the underlined words and tell parts of speech they are in
a) I had a sound sleep last night​=sound​

Answer 1

Answer:

In this sentence, "while" means "as a pass time in a leisurely manner"

Adjective is a word that describes a noun

A noun on the other hand is a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).

A verb is a word a used to describe an action, state, or occurrence, and forming the main part of the predicate of a sentence. It is the correct answer as the meaning goes with it.

A conjunction is a word used to connect clauses or sentences or to coordinate words in the same clause

Option C is correct.