Correct Answer: D

Rationale: The word 'outside' is the adverb in the sentence. An adverb is a word that modifies a verb, adjective, or another adverb. In this sentence, 'outside' modifies the verb 'go' by indicating the location where the action is taking place. Choices A, B, and C are incorrect because 'We' is a pronoun, 'should' is a modal verb, and 'go' is the main verb in the sentence, none of which function as adverbs.

Correct Answer: D

Rationale: In this context, 'entrance' is used as a verb meaning to enchant or captivate. The glittering lights were intended to captivate or charm the guests as they arrived, not to physically enter them (choice A), provide a passage (choice B), or present an opportunity (choice C). Therefore, the correct answer is 'enchant.'

Correct Answer: B

Rationale: The correct answer is 'B - Informal.' The passage provides practical advice in a casual and conversational tone, making it suitable for informal writing. Choices A, C, and D are incorrect. 'Formal' writing would be more structured and sophisticated, often used in professional or academic settings. 'Colloquial' writing involves informal, everyday language specific to a particular region or group, which is not the case here. 'Slang' is informal language that is more casual and may not be appropriate for professional advice like in the given passage.

Correct Answer: A

Rationale: The correct answer is A. In sentence A, the modifier 'Running through the park' is misplaced because it makes it seem like the dog was the one running through the park rather than the intended meaning that the speaker was running through the park. In choices B, C, and D, the modifiers are correctly placed, providing clear and concise descriptions without causing confusion about who or what is performing the action.

Correct Answer: D

Rationale: The correct answer is 'D: Repeat.' 'Reiterate' means to say something again, making 'repeat' a synonym. 'Refine' means to improve, 'relegate' means to dismiss to an inferior position, and 'regale' means to entertain or amuse, which do not align in meaning with 'reiterate.'