English Grammar Practice

Solution

Correct: B

When 'neither...nor' connects two subjects, the verb agrees with the subject closest to it. In this case, 'employees' is a plural subject, so the plural verb 'are' is the correct choice.

Solution

Correct: B

The past perfect tense ('had started') is used to describe an action that was completed before another action in the past ('arrived'). This sequence of past events requires the past perfect to show the earlier action.

Solution

Correct: A

While 'each' is grammatically singular, in modern English, 'their' is widely accepted as a gender-neutral singular pronoun to refer to an indefinite singular antecedent (like 'each of the students') when the gender is unknown or when referring to a group of mixed genders. 'His or her' is grammatically precise but often considered cumbersome.

Solution

Correct: C

For proper parallel structure in a list, all items must be in the same grammatical form. Since the first two items ('to increase', 'to expand') are infinitives, the third item must also be an infinitive ('to improve student services').

Solution

Correct: C

A participial phrase like 'Running quickly' should clearly modify the noun or pronoun it describes. In option C, 'Running quickly' correctly modifies 'John,' the person who was running. In other options, it ambiguously or incorrectly modifies 'the bus' or the act of missing.

Solution

Correct: A

'Its' is the possessive form of 'it' and is used to show ownership. 'It's' is a contraction for 'it is' or 'it has.' The sentence requires a possessive pronoun to indicate that the decision belongs to the company.

Solution

Correct: C

An introductory dependent clause (like 'When the rain stopped') must be followed by a comma to separate it from the independent clause that follows ('we decided to go for a walk').

Solution

Correct: B

'Affect' is typically used as a verb meaning 'to influence or have an impact on.' 'Effect' is typically used as a noun meaning 'a result or outcome.' In the first blank, the policy will *influence* businesses (verb), and in the second, the *result* of the policy is unknown (noun).

Solution

Correct: D

A semicolon is correctly used to join two independent clauses that are closely related, especially when the second clause is introduced by a conjunctive adverb (like 'for example,' 'however,' 'therefore'). In option D, 'for example' introduces an elaboration on the preceding independent clause, making the semicolon appropriate.

Solution

Correct: B

This is a third conditional sentence, used to express hypothetical situations in the past and their hypothetical results. The correct structure is 'If + past perfect (had + past participle), would have + past participle.' Therefore, 'had had' for the past perfect and 'would have' for the result are correct.

Solution

Correct: B

The passive voice is often appropriate when the actor (the one performing the action) is unknown, unimportant, or when the focus is primarily on the action itself or the recipient of the action. In 'Mistakes were made during the calculation,' the focus is on the mistakes rather than who made them, making the passive voice a suitable choice.

Solution

Correct: B

A sentence fragment is an incomplete sentence that lacks either a subject or a predicate, or is a dependent clause presented as a complete sentence. 'Although it was raining heavily' is a dependent clause that cannot stand alone as a complete thought; it needs an independent clause to complete its meaning.

Solution

Correct: B

When comparing exactly two items, the comparative form of an adjective or adverb is used. 'More convincing' is the correct comparative form for comparing two proposals. 'Most convincing' would be used for three or more items.

Solution

Correct: B

'To' is a preposition, and pronouns that are objects of prepositions must be in the objective case. 'Me' is the objective case of 'I.' To confirm, you can remove 'John and' and see which pronoun sounds correct: 'The invitation was sent to me.'

Solution

Correct: B

A comma splice occurs when two independent clauses are joined only by a comma without a coordinating conjunction. 'The cat slept all day' and 'the dog barked at every passerby' are both independent clauses, and joining them with only a comma creates a comma splice.

Solution

Correct: A

The correlative conjunction 'not only...but also' is used to connect two clauses or phrases and emphasize that both actions or conditions are true, often indicating surprise or an additional point. It correctly pairs the two phrases describing his actions.

Solution

Correct: C

A colon is correctly used to introduce an explanation or elaboration that directly follows a complete independent clause. In option C, 'We learned an important lesson today' is an independent clause, and the colon introduces the explanation of that lesson. Options A and B incorrectly place a colon immediately after a verb, interrupting the natural flow. Option D uses a colon after 'namely,' which is often redundant as 'namely' itself serves to introduce the list.

Solution

Correct: A

A dangling modifier occurs when the subject of the introductory phrase is not the same as the grammatical subject of the main clause. In the original sentence, 'Having finished the report' incorrectly modifies 'the coffee.' Option A correctly places 'I' as the subject who performed the action of finishing the report and then poured the coffee, thus resolving the dangling modifier.

Solution

Correct: B

The subjunctive mood is used for expressions of necessity, urgency, or recommendation, typically after phrases like 'it is imperative that.' In the subjunctive mood, the base form of the verb (without 'to' or any conjugations) is used, regardless of the subject's number or person. Therefore, 'be' is the correct form.

Solution

Correct: C

The idiomatic preposition to use when agreeing with a person, their opinion, or their assessment is 'with.' 'Agree to' is used for a proposal or plan, 'agree on' for a shared decision, and 'agree about' for a topic of discussion, but 'agree with' is most appropriate for a personal assessment.