English TEAS Practice Test

Correct Answer: C

Rationale: The correct answer is C: adverb. In the sentence, "widely" modifies the verb "available," providing information on the extent to which professional dental care is available. Adverbs modify verbs, adjectives, or other adverbs. The other choices are incorrect because: A: "adjective" - Adjectives modify nouns or pronouns, not verbs. B: "noun" - Nouns are not used to modify other parts of speech in the sentence. D: "verb" - While the sentence contains a verb, the question is asking about the part of speech used to modify another part of speech, which is the function of an adverb in this case.

Correct Answer: A

Rationale: The prefix "pre-" means before. In this context, "preoperative" means before the operation. Therefore, the evaluation will take place before the operation. The other choices are incorrect because they do not align with the meaning of the prefix "pre-": B: After the operation - This contradicts the prefix "pre-." C: During the operation - This contradicts the prefix "pre-." D: Outside of the operation - This is not related to the prefix "pre-."

Correct Answer: C

Rationale: The correct answer is C because the pronoun "it" correctly refers back to its antecedent "number," both singular. In sentence C, the singular pronoun "it" matches the singular antecedent "number." This maintains agreement in number between the pronoun and its antecedent. Explanation for why the other choices are incorrect: A: The pronoun "it" in "it left" does not have a clear antecedent. B: The pronoun "they" does not agree with the singular antecedent "Each of the cars." D: The pronoun "they" does not have a clear antecedent, and there is a lack of agreement in number between the antecedent and pronoun.

Correct Answer: B

Rationale: The word "remains" is a verb in the sentence. Here's why: 1. Function: It is the main verb in the sentence, indicating the action of the water staying in the sky. 2. Action: Verbs show actions or states of being, and "remains" shows the state of the water staying. 3. Inflection: Verbs can be inflected to show tense, mood, aspect, and agreement. In this case, "remains" is inflected for present tense. 4. Context: The word "remains" fits the sentence structure as a verb, connecting the subject (water) to the predicate (staying in the sky). In summary, 'remains' is a verb because it functions as the main action in the sentence, showing the state of the water, and fits the context and structure of the sentence. The other choices (noun, adjective, adverb) do not accurately describe the function of 'remains' in the

Correct Answer: D

Rationale: The correct answer is D: potatoes. "Potatoes" is the correct plural form of the noun "potato" because it follows the standard English pluralization rule by adding "-es" to form the plural. In contrast, choices A, B, and C have irregular plural forms; "vertebrae" is the plural of "vertebra," "geese" is the plural of "goose," and "octopuses" is an incorrect plural form of "octopus" as the correct plural is "octopi" or "octopodes." Therefore, "potatoes" is the only noun in the list that is written in the correct plural form based on standard English pluralization rules.