Wrong. Only one hour of relaxation existed for the noon meal.

Right. Only one hour of relaxation was allowed for the noon meal.

Revise. The freshman lecture last week consisted of four speakers.

365. Use the idiomatic preposition required after the noun.

Wrong. I went to the library in search for material.

Right. I went to the library in search of material.

Revise. His personality is one of the greatest factors for his success.

366. Use different prepositions after nouns, adjectives, or verbs which idiomatically require different prepositions.

Wrong. Am I included or excluded from this list?