Question

complete the sentence.
colin knew that he had heard the word auspicious before and vaguely understood the meaning, but he could neither think of a synonym nor
_________________________.
use the word in a sentence
could he use the word in a
sentence

Explanation:

This follows the grammatical rule for "neither...nor" in inverted structures after a negative opening. When the main clause uses "could neither", the "nor" clause requires subject-verb inversion (could + subject + verb) to maintain parallel grammatical structure.

Answer:

could he use the word in a sentence