Correct Answer: B

Rationale: The correct answer is 'B: Us.' In the sentence, 'Jessica invited Sarah and me to the party,' 'Sarah and me' serve as the object of the verb 'invited.' Therefore, the pronoun 'us' is the correct choice to replace 'Sarah and me' as the object pronoun. Choice A, 'We,' is a subject pronoun and does not fit in this context. Choice C, 'Ours,' is a possessive pronoun and is not appropriate for replacing the object pronoun 'Sarah and me.' Choice D, 'Myself,' is a reflexive pronoun, which is not suitable for this sentence where an object pronoun is needed.

Correct Answer: B

Rationale: The phrase 'a drop in the bucket' is an idiom that means a very small or insignificant amount in comparison to a much larger total. In this context, 'bucket' symbolizes a large quantity, emphasizing the idea that the 'drop' is minimal or inconsequential when considering the overall amount. Choice A, 'A literal container,' is incorrect as 'bucket' in this phrase is not meant to be taken literally but rather symbolically. Choice C, 'A specific goal,' is incorrect as the phrase does not refer to achieving a specific target. Choice D, 'An obstacle,' is incorrect as 'bucket' is not presented as a hindrance or barrier in this idiom.

Correct Answer: B

Rationale: The correct answer is 'B: Us.' In the sentence, 'Jessica invited Sarah and me to the party,' 'Sarah and me' serve as the object of the verb 'invited.' Therefore, the pronoun 'us' is the correct choice to replace 'Sarah and me' as the object pronoun. Choice A, 'We,' is a subject pronoun and does not fit in this context. Choice C, 'Ours,' is a possessive pronoun and is not appropriate for replacing the object pronoun 'Sarah and me.' Choice D, 'Myself,' is a reflexive pronoun, which is not suitable for this sentence where an object pronoun is needed.

Correct Answer: D

Rationale: The phrase 'a bold new world' is a metaphor. Metaphors make direct comparisons between two unlike things without using 'like' or 'as.' In this case, 'a bold new world' is not meant to be taken literally but is used to convey the idea of a fresh, innovative, and adventurous situation. It goes beyond a mere exaggeration (hyperbole), a contradictory phrase (oxymoron), or a comparison using 'like' or 'as' (simile), making 'metaphor' the correct choice in this context.

Correct Answer: A

Rationale: Choice A uses the subjunctive mood correctly as it expresses a wish or hypothetical situation. The phrase 'I wish I could have gone to the beach' implies a desire to have done something in the past that did not happen, which aligns with the usage of the subjunctive mood. Choice B uses the past subjunctive 'were' correctly in the conditional statement 'If I were you,' which is a common usage as well. Choice C, 'He insisted that she stay home,' is also correct as it follows the rule that the base form of the verb is used after verbs like insist, demand, request, etc., in the subjunctive mood. Choice D, 'Although it was raining, we decided to go for a walk,' does not use the subjunctive mood. It is a complex sentence with a subordinate clause but lacks the specific mood required to fit the context.