Written Expression Flashcards

Which of the following sentences is correctly punctuated?

Answer: The report needs to be finished by Friday; therefore, please complete it as soon as possible.

This sentence correctly uses a semicolon to separate two independent clauses joined by a conjunctive adverb ("therefore"). The comma after "therefore" is also correctly placed. This structure is grammatically sound and effectively connects two closely related ideas, making it the only correctly punctuated option among the choices.

Identify the correctly structured sentence:

Answer: Although the exam was difficult, many students managed to pass it.

This sentence is correctly structured as a complex sentence, beginning with a subordinate clause ("Although the exam was difficult") followed by a comma and an independent clause ("many students managed to pass it"). This creates a clear and grammatically sound construction. The other options contain various grammatical errors, such as incorrect comma usage or pronoun choice.

Which sentence uses correct subject-verb agreement?

Answer: The committee was unable to reach a decision.

In this sentence, "committee" is a collective noun that functions as a singular unit, thus requiring the singular verb "was." When a collective noun refers to the group acting as one entity, it takes a singular verb. The other options contain subject-verb agreement errors, such as using a plural verb with a singular subject or a singular verb with a plural subject.

Choose the sentence with correct use of modifiers:

Answer: She wore a dress that was blue and stylish to the party.

This sentence correctly uses modifiers, with "blue and stylish" clearly and unambiguously describing the "dress." The adjectives are placed appropriately to modify the noun without creating confusion or awkwardness. The other options contain misplaced or dangling modifiers that lead to ambiguity or grammatical errors.

Which of the following sentences is most effective in conveying a clear message?

Answer: To increase productivity, the company has introduced a new policy that aims to streamline operations.

This sentence is clear, concise, and grammatically correct, effectively conveying the company's purpose and action. It uses a clear infinitive phrase to state the goal ("To increase productivity") and a well-structured main clause to describe the policy and its aim. The other options contain redundancies, awkward phrasing, or grammatical errors that reduce their effectiveness.