My heart is thirsty for that noble pledge./ Fill, Lucius, till the wine o’erswell the cup; / I cannot drink too much of Brutus’ love.
You may need to understand of how a language works, to know what word formation would be in a sense of adding prefix, suffix etc. on a root word, the knowledge or at least familiarity of the topic and the kind of text to be used if it may be in a form of scientific, cultural, narrative, expository, mystery etc.
The sentence which is the most objective is A. My mother taught Italian lessons at the community center.
It is a fact, therefore it is objective. The other sentences are somebody's opinions - stupid sisters, crazy Greek family, a real pain - these words show that it is someone's opinion, which is subjective, not objective.
he loathes his uncle, because he drinks every night and causes musicians to make much noise. also, he is afraid of the spirit because he knows not if it is truly his father, or the devil thwere to lead him astray.