The sentence above contains a pronoun case error. The "me" in the first part of the sentence should be "I" as the pronoun is the subject of that clause, rather than its object. The best way to correct the sentence above is, "My family and I always have a grand old time at the State Fair."

The pronoun in the portion of the sentence above that is in the first part of the sentence is "you," and to avoid any inconsistency errors, this pronoun should be used throughout the sentence. The best way to correct the underlined portion of the sentence above is, "You must stop being so petulant with the housekeeping; such behavior does not become you."

The sentence above contains a pronoun case error. The "I" in the second part of the sentence should be "me" as the pronoun is the object of that clause, rather than its subject. The best way to correct the sentence above is, "I'm having a really bad day: please be a little nicer to me."

The sentence above contains a pronoun case error. The "her" in the first part of the sentence should be "she" as the pronoun is the subject of that clause, rather than its object. The best way to correct the sentence above is, "She and her boyfriend are having a rough go of things lately; I hope they can work it out."

Note also that a semicolon is correctly used to connect these two independent clauses into one compound sentence.

The sentence above contains a pronoun case error. The "them" in the second part of the sentence should be "they" as the pronoun is the subject of that clause, rather than its object. The best way to correct the sentence above is, "I need you to bring the doughnuts over to those police officers; they have been waiting for a long time."

Note also that a semicolon correctly connects the two independent clauses in this sentence.

The initial sentence is in passive voice. The correct answer conveys the proper meaning while changing it to active voice.

The central problem with the underlined words in the sentence is that the animals seem to be the ones doing the domesticating—at least until the reader gets to the phrase "by human beings," and the sentence becomes confusing. The underlined words need to convey that human beings are the ones doing the domesticating, and that the animals are the objects of that domestication. Since "Very few animals in the world" is the subject of the sentence and cannot be changed here, we need to use the passive voice to describe that domestication is the thing being done to the animals. "To be domesticated" is the correct answer choice, as it is the only answer that correctly uses passive voice and avoids introducing additional errors (like "to be domesticating," which uses present progressive tense unnecessarily and doesn't agree with the previous past-tense verb "were . . . able."

The initial sentence is wordy and in passive voice. The correct answer is concise and active.

The soldier would have trouble "giving" an award "by the President." The use of the final prepositional phrase "by the President" indicates that the soldier is receiving the award. The only answer choice that clarifies this point is "the soldier was given the country's highest honor," making it the correct answer choice.

Figure out who is the subject of the first part of the sentence—the class president, rather than the campaign itself, heard about the crisis. Also, avoid passive voice ("the campaign was organized").