ATI TEAS English

Correct Answer: A

Rationale: The correct answer is A because it correctly uses commas to set off a non-essential element. In this case, "who lives next door" is a non-essential element providing additional information but not necessary for the sentence's core meaning. By placing commas before and after the phrase, the sentence indicates that the information is extra and can be omitted without changing the main message. In choices B, C, and D, the lack of commas or improper placement of commas fails to indicate the non-essential nature of the information, making the sentences grammatically incorrect.

Correct Answer: B

Rationale: The correct answer is B because a concluding statement in an argument should summarize the main points to reinforce the argument's validity. This helps to remind the audience of the key takeaways and solidifies the argument's stance. A: Introducing new points in the conclusion can confuse the audience and distract from the main argument. C: Explaining other perspectives in the conclusion can dilute the argument's impact and weaken the main position. D: Using a metaphor may be creative, but it is not essential in a concluding statement and may not always effectively reinforce the main idea.

Correct Answer: A

Rationale: The correct answer is A: "All of the board members are in agreement on the issue." This sentence demonstrates subject-verb agreement because the plural subject "board members" correctly takes the plural verb "are." In contrast, choices B, C, and D have subject-verb agreement errors. In choice B, the singular subject "Each" should be paired with the singular verb "was," not "were." In choice C, the singular subject "Neither" should be paired with the singular verb "is," not "are." In choice D, the singular subject "Any" should be paired with the singular verb "is," not "are." Overall, choice A is the only sentence that maintains consistent subject-verb agreement.

Correct Answer: C

Rationale: The correct answer is C because it correctly capitalizes the first word of the sentence ("Last") and the proper nouns "Niagara Falls" and "New York." Proper nouns like names of specific places should always be capitalized. Choices A, B, and D have errors such as missing capitalization of "New York" or inconsistent capitalization of proper nouns. Proper capitalization is essential for clarity and correctness in writing.

Correct Answer: C

Rationale: The correct answer is C. A colon is used to introduce a list or explanation after a complete sentence. The colon signals to the reader that what follows is directly related to and expands upon the preceding sentence. It helps to provide clarity and organization in writing. Choice A is incorrect because a colon does not join two related sentences; that is the role of a semicolon. Choice B is incorrect as a colon does not specifically set off direct quotes. Choice D is incorrect because a colon does not separate clauses in a compound sentence; that is typically done with a semicolon or conjunction.