Which of the following best explains the purpose of the parentheses in the sentence?
- A. to indicate the page numbers in the book where this information might be found
- B. to tell the reader when the Austro-Hungarian Empire collapsed
- C. to identify information that was located using another source
- D. to set off useful information that does not fit directly into the flow of the sentence
Correct Answer: D
Rationale: The purpose of the parentheses in the sentence is to set off useful information that does not fit directly into the flow of the sentence. Parentheses are commonly used to provide additional details, explanations, or examples that are helpful but not essential to the main point of the sentence. In this case, the information about the Austro-Hungarian Empire is presented in parentheses to offer context but is not crucial to the main idea being communicated. Choices A, B, and C are incorrect as they do not accurately describe the function of parentheses in this context.
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What type of sentence is the sentence above?
- A. Simple
- B. Complex
- C. Compound
- D. Compound-complex
Correct Answer: B
Rationale: The sentence above is a complex sentence because it contains an independent clause 'You are a helpful assistant' and a dependent clause 'What type of sentence is the sentence above?'. A complex sentence is formed by joining an independent clause with one or more dependent clauses. In this case, the dependent clause 'What type of sentence is the sentence above?' cannot stand alone as a complete sentence. Choices A, C, and D are incorrect because the sentence does not contain multiple independent clauses (compound) or a combination of independent and dependent clauses (compound-complex).
In the sentence, "We will depart as a class, but when we arrive we will split up into small groups," which part(s) is/are prepositional phrase(s)?
- A. "as a class"
- B. "when we arrive"
- C. "into small groups"
- D. (a) and (c) but not (b)
Correct Answer: D
Rationale: The prepositional phrases in the sentence are 'as a class' and 'into small groups,' making choices (a) and (c) correct. The phrase 'when we arrive' is not a prepositional phrase but rather a subordinate clause indicating a time. Prepositional phrases typically begin with a preposition (as, into) and end with a noun, pronoun, gerund, or clause. Therefore, the correct answer is option D, as it correctly identifies the prepositional phrases in the sentence.
Which version of the sentence is correct grammatically?
- A. I had seen her before, but yesterday was the first time I saw her indoors.
- B. I had saw her before, but yesterday was the first time I seen her indoors.
- C. I had seen her before, but yesterday was the first time I seen her indoors.
- D. I had saw her before, but yesterday was the first time I saw her indoors.
Correct Answer: A
Rationale: The correct sentence is: 'I had seen her before, but yesterday was the first time I saw her indoors.' In this sentence, the correct past participle form of 'see' is used, which is 'seen' in the past perfect tense ('I had seen') and 'saw' in the simple past tense ('I saw'). Choices B, C, and D contain incorrect past participle and past tense forms of the verb 'see,' making them grammatically incorrect. Choice A is the only option that uses the correct past participle 'seen' and the correct simple past tense 'saw.' Therefore, it is the grammatically correct version of the sentence.
Which of the following sentences is written correctly?
- A. Maya, my pet bird, can say "hello" in three languages.
- B. Jason, Peter, Alice, and Soojin all wanted to visit the new museum.
- C. Don't forget to bring your violin, music book, and music stand to the lessons.
- D. If you bring all of the supplies for the project, I will provide the workspace.
Correct Answer: A
Rationale: This sentence correctly uses commas to set off the nonrestrictive phrase 'my pet bird' in between the name 'Maya' and the rest of the sentence. Nonrestrictive phrases provide additional information but are not essential to the sentence's meaning. Choice B has a missing comma after 'Peter' to separate the list of names correctly. Choice C should use commas, not dashes, to separate the items in the list. Choice D lacks a comma after 'project' to separate the clauses in a compound sentence.
The syllable '-tion' is a(n) _______ and turns a _______ into a _______.
- A. Suffix; verb; noun
- B. Affix; noun; pronoun
- C. Prefix; noun; verb
- D. Infix; noun; adjective
Correct Answer: A
Rationale: The syllable '-tion' is a suffix that is commonly added to verbs to turn them into nouns. For example, the word 'action' is formed by adding '-tion' to the verb 'act.' This transformation changes the verb into a noun representing the act itself. Therefore, option A correctly identifies '-tion' as a suffix that turns a verb into a noun. Choices B, C, and D are incorrect because they misidentify '-tion' as a different type of affix (prefix, infix) and incorrectly associate it with nouns, pronouns, verbs, or adjectives instead of its actual function of transforming verbs into nouns.