ATI TEAS English and Language Usage

Correct Answer: D

Rationale: The correct answer is D because a direct quotation from a reference source is someone else's exact words and ideas, which need to be credited to the original author to avoid plagiarism. It is essential to cite the reference source to give proper credit and show where the information came from. In contrast, option A does not require a citation as it refers to things that are easily observed and considered common knowledge. Option B, a summary at the end of a project, typically does not need a citation if it is a summary of your own work. Option C, a personal experience, may not require a citation if it is your own personal experience and not borrowed from another source.

Correct Answer: B

Rationale: The correct answer is B: "who." In the sentence, "Mrs. Sato, who lives down the street, is 99 years old," the relative pronoun "who" introduces a relative clause providing essential information about Mrs. Sato. The relative pronoun "who" is used to refer to a person and is the appropriate choice in this context. A: "She" is a subjective pronoun and cannot be used to introduce a relative clause providing additional information about Mrs. Sato. C: "Which" is used to refer to things, not people, so it is not suitable in this context. D: "Whom" is an object pronoun and is not used to introduce relative clauses, so it is not the correct choice. Summary: The correct choice is "who" because it is a relative pronoun that refers to a person and is used to introduce essential information about Mrs. Sato in the sentence. The other choices (A, C,

Correct Answer: C

Rationale: The correct answer is C because when a student quotes song lyrics to support his point, he is using someone else's creative work directly in his own work, which requires a citation to give credit to the original creator. This is necessary to avoid plagiarism and to acknowledge the source of the information. In contrast, choices A, B, and D do not necessarily require a citation: A is the professor's own work, B is the speaker's original creation, and D is a well-known fact that does not need to be attributed to a specific source.

Correct Answer: B

Rationale: The correct answer is B because it follows the structure of passive voice: "subject + to be verb + past participle." In this sentence, "The tests were graded by the teacher," the subject (tests) is being acted upon by the teacher (the doer of the action). The other choices (A, C, D) are in active voice where the subject performs the action directly.

Correct Answer: C

Rationale: The correct answer is C: To describe a noun. An adjective is a word that modifies or describes a noun by providing more information about its characteristics or qualities. It adds detail and helps to paint a clearer picture of the noun in the sentence. Adjectives do not describe verbs (A), connect clauses (B), or show action (D). Instead, they specifically focus on providing information about the noun they are modifying.