Grammar & Syntax Flashcards

Which sentence demonstrates correct subject-verb agreement?

Answer: The team of researchers is presenting their findings.

In the sentence, 'team' is a collective noun that acts as a singular unit, even though it comprises multiple individuals. Therefore, it requires a singular verb, 'is,' to maintain correct subject-verb agreement. The phrase 'of researchers' modifies 'team' but does not change the singular nature of the subject itself.

Which sentence correctly uses the Oxford comma?

Answer: We need eggs, milk, and bread.

The Oxford comma (or serial comma) is the comma placed before the conjunction (e.g., 'and,' 'or') in a list of three or more items. Its primary purpose is to prevent ambiguity and ensure clarity in the enumeration. Many style guides, including APA and Chicago, recommend its consistent use to improve readability.

Which sentence contains a dangling modifier?

Answer: While walking to work, my phone rang.

A dangling modifier occurs when the grammatical subject of the modifying phrase is not the same as the grammatical subject of the main clause. In the sentence 'After finishing the report, the computer crashed,' the phrase 'After finishing the report' implies a person performed the action, but 'the computer' is the subject of the main clause and cannot finish a report. The modifier is 'dangling' because it doesn't logically modify the sentence's subject.

Which sentence uses 'affect' and 'effect' correctly?

Answer: The weather affected our travel plans, but the effect was minimal.

'Affect' is primarily used as a verb, meaning 'to influence or produce a change in something,' as in 'The weather affected our travel plans.' 'Effect' is most commonly used as a noun, meaning 'the result or consequence of an action,' as in 'the effect was minimal.' The correct sentence uses 'affected' as the verb and 'effect' as the noun, demonstrating proper usage.

Which sentence is grammatically correct?

Answer: The committee reached its decision unanimously.

'Committee' is a collective noun. When a collective noun acts as a single, unified entity (as it does when reaching 'its' decision), it takes a singular pronoun. Therefore, 'its' is the correct singular possessive pronoun. Options A, B, and D incorrectly use the plural pronoun 'their' with singular indefinite pronouns ('Each student,' 'Everybody,' 'Someone'), which should take singular pronouns.

Which sentence demonstrates proper parallel structure?

Answer: He excels at writing, editing, and proofreading.

Parallel structure (or parallelism) requires that items in a list or series use the same grammatical form. In the correct sentence, 'writing,' 'editing,' and 'proofreading' are all gerunds, maintaining a consistent grammatical pattern. The other options incorrectly mix different grammatical forms, such as gerunds with infinitives, disrupting the parallel structure.

Which sentence contains a comma splice?

Answer: It's raining outside, we should take umbrellas.

A comma splice occurs when two independent clauses (complete sentences) are joined only by a comma, without a coordinating conjunction (such as 'and,' 'but,' 'or') or a semicolon. 'It's raining outside' is an independent clause, and 'we should take umbrellas' is another. Joining them with only a comma creates a comma splice, which is a grammatical error.

Which sentence uses the subjunctive mood correctly?

Answer: It's essential that he be on time for the interview.

The subjunctive mood is used to express wishes, demands, suggestions, or conditions contrary to fact. It often appears in 'that' clauses following verbs like 'request,' 'demand,' 'suggest,' or adjectives like 'essential,' 'important.' In this sentence, 'be' is the correct subjunctive form of the verb 'to be' after the phrase 'It's essential that he,' indicating a necessity or requirement.

Which sentence demonstrates correct apostrophe use?

Answer: The company's profits increased this quarter.

The apostrophe is used to show possession. In 'company's,' the apostrophe correctly indicates that the profits belong to the singular company. Option A ('dogs' bowls') would imply multiple dogs, while 'dog's' would be for a single dog. Option B ('Its a beautiful day') incorrectly uses the possessive 'its' instead of the contraction 'it's' (it is). Option D ('Jones's') is often handled differently for plural names, but 'The Jones's are coming' is grammatically incorrect for a plural family name.