which of the following sentences uses a comma correctly

ATI TEAS 7

English and Language Usage TEAS

1. Which of the following sentences uses a comma correctly?

A. Let's eat Grandma!
B. Let's eat, Grandma!
C. Lets eat, Grandma!
D. Lets, eat Grandma!

Correct answer: B

Rationale: The correct answer is B: 'Let's eat, Grandma!' The comma is correctly used to separate the direct address 'Grandma' from the rest of the sentence. In choice A, there should be a comma after 'eat' to separate the direct address. Choice C is missing an apostrophe in 'Lets,' and there should be a comma after 'eat' to separate the direct address. Choice D incorrectly places a comma after 'Lets,' and there should be a comma after 'eat' to separate the direct address.

2. Which of the following sentences uses proper capitalization?

A. Last summer, my family went on a trip to Niagara Falls in New York.
B. Last summer, my family went on a trip to Niagara Falls in New York.
C. Last summer, my family went on a trip to Niagara Falls in New York.
D. Last summer, my family went on a trip to Niagara Falls in New York.

Correct answer: C

Rationale: The correct sentence uses lowercase 'summer' and capitalizes 'Niagara Falls.' Choice A incorrectly capitalizes 'Summer,' while Choice B incorrectly capitalizes 'niagara falls' and should have 'New York' capitalized. Choice D incorrectly capitalizes 'Summer' and 'new york.'

3. Identify the adverb in the sentence: 'She quickly finished her homework.'

A. She
B. Finished
C. Quickly
D. Homework

Correct answer: C

Rationale: The correct answer is 'C: Quickly.' Adverbs modify verbs, adjectives, or other adverbs. In this sentence, 'quickly' describes how she finished her homework. Choice A 'She' is a pronoun, choice B 'Finished' is the verb, and choice D 'Homework' is a noun, making them incorrect choices for adverbs.

4. Identify the sentence that contains a dependent clause.

A. The cat sat on the mat.
B. The cat sat on the mat after it ate.
C. The cat will sit on the mat tomorrow.
D. The cat is sitting on the mat.

Correct answer: B

Rationale: The correct answer is B: 'The cat sat on the mat after it ate.' 'After it ate' is a dependent clause because it cannot stand alone as a sentence. It is dependent on the main clause 'The cat sat on the mat.' Choice A is a simple sentence without a dependent clause. Choice C is a sentence with a time adverbial modifying 'The cat will sit on the mat,' not a dependent clause. Choice D is a sentence in the present continuous tense, also lacking a dependent clause.

5. Which of the following suffixes denotes a state or quality?

A. -ic
B. -ness
C. -ous
D. -ful

Correct answer: B

Rationale: The suffix "-ness" indicates a state or quality, as seen in words like "happiness" (the state of being happy). Choice A, "-ic," typically denotes characteristics or qualities, such as in "heroic." Choice C, "-ous," often signifies the presence of a quality or relationship, like in "poisonous." Choice D, "-ful," usually means full of or characterized by, as in "beautiful." Therefore, the correct answer is B because it best fits the description of indicating a state or quality.