Correcting Other Errors and Recognizing Correct Sentences - GMAT Verbal

The sentence is perfectly correct as written, and needs nothing done to it to improve it. Additionally, all of the answer choices that do make a change make the sentence confusing or grammatically incorrect. The best answer choice is to leave the sentence as it is written.

The sentence is perfectly correct as written, and needs nothing done to it in order to improve it. Additionally, all of the answer choices that do add punctuation add it incorrectly. The best answer choice is to leave the sentence as it is written.

The sentence is perfectly correct as written, and needs nothing done to it to improve it. The answer choices that do make changes actually make the sentence confusing, grammatically incorrect, or oddly phrased. The best choice is to leave the sentence as it is.

The sentence is perfectly correct as written; nothing needs to be done to improve it grammatically or mechanically. The answer choices that do make a punctuation change actually make the sentence grammatically incorrect. The best answer choice is to leave the sentence as it is written.

The correct answer not only uses the correct tense but also has a concise (i.e., non-wordy) construction. There are no extra words or strange constructions.

The correct answer is the only one that constructs the sentence is a logical way that is not wordy or convoluted.

The phrase "such as those like" is simultaneously awkward and redundant, as its two component parts, "such as" and "those like," mean essentially the same thing. The best approach to improving the sentence is to delete one half of the awkward phrase. The only answer choice which properly does this is "in fields such as petroleum engineering, environmental sciences, and natural gas extraction."

"Such as" and "like" are similar words and therefore having both next to each other in the sentence is redundant. It makes the most sense to keep only "like" in the sentence.

Saying both "even though" and "although" is redundant, so we should use only "even though" in the updated sentence.

Saying both "meanwhile" and "at the same time" is redundant, so it is best here to use only "meanwhile" to start the sentence.

There are two errors in the sentence above. First, the main verb of the sentence, "praised," is in passive voice. While the passive voice is not necessarily grammatically incorrect, in this case the subject should always be doing the action of the verb, not having the action done to it for clarity's sake. Second, the word "team" is an example of a collective noun. Even though it refers to many different individuals, it is grammatically singular, so the correct modifier for it in this sentence is "its." The most clear and concise choice is, "Management praised the team for its great contributions to the company."

This sentence contains an error in verb usage. The word "to be" is being used to complete the action of "consider," so the infinitive form of this word should be used instead of "being." The correct answer is: "William Shakespeare to be the best English writer of all time."

This sentence contains a pluralization error. The plural of "deer" is "deer," so the correct answer choice is "deer," as in: "The children saw many deer through the windows of the vehicle."

This sentence contains two errors. The first is a punctuation error: a comma should appear after the name "Carla," since this is where the quote begins in the sentence. This is a more appropriate choice than a colon. The second error lies in the capitalization (or lack thereof) of the word "do." The first word in a direct quote should always be capitalized. The correct answer choice is, "asked Carla, "Do you have the reports?" "

There are three errors in this sentence:

1. The absence of an apostrophe for "worlds"
2. The capitalization of the word "University"
3. The use of the passive voice in the verb "was established"

There should be an apostrophe before the "s" in "worlds" because it is possessive. Second, the word "university" should not be capitalized because the sentence is not referring to a specific university, but universities in general. Besides capitalization due to the position of a word at the beginning of a sentence, words are only capitalized when the word is a name or is referring to something specific that has already been named. Lastly, passive voice is a worse option than active voice in this case (the subject of the sentence should do the action of the sentence). The correct choice is, "Morocco is home to the world's oldest university."

While this sentence does not have anything grammatically wrong with it (the interjection is fine), it is wordy due to the inclusion of the interjection, which is somewhat unnecessary; therefore, it is best to omit it. The best choice is, "Some cities are now so big that we classify them as mega cities; the metro-Tokyo area has a population of over 36 million people."

This sentence contains a spelling error. "Wreckless" is not a word. It is spelled "reckless." The phrase "Studies have found that the safer we make things" is an example of an introductory phrase, explaining information necessary to the context of the sentence, but outside of the main sentence, grammatically. These types of phrases must be followed by a comma in order to separate them from the rest of the sentence, so the comma should stay where it is. The correct choice is, "safer we make things, the more reckless people act."

This sentence contains two errors:

1. "Running" is not a verb; it is a participle. Without a verb, this is not a sentence.
2. There is no need for a comma between "Benjamin" and the "verb."

The correct choice is, "Benjamin was running around his neighborhood."

This sentence contains three errors:

1. The quote "What you do today can improve all your tomorrows" is not in quotation marks.
2. There is not a comma after "said."
3. The word "what" is not capitalized.

Note two things: quotations inside of quotations must take single quotation marks ('), instead of the usual double quotation marks. Additionally, ending punctuation should always appear within quotation marks. The correct choice is, "Veronica stated, "Ralph Marston said, 'What you do today can improve all your tomorrows.' " "