Correct Answer: B

Rationale: The correct answer is B: 'To agree or understand each other.' The phrase 'to be on the same page' is an idiom that means to agree or understand each other. It implies being in sync or having a shared understanding with someone else. Choice A, 'To be physically close,' is incorrect as the phrase does not refer to physical proximity. Choice C, 'To be sharing the same goal,' is incorrect because while being on the same page may involve a shared goal, it primarily emphasizes agreement or mutual understanding. Choice D, 'To be facing the same direction,' is incorrect as it does not capture the essence of mutual agreement or understanding conveyed by the idiom.

Correct Answer: B

Rationale: The word 'ambiguous' implies having multiple interpretations or uncertainty, which aligns closely with 'vague,' the correct answer. 'Vague' denotes a lack of clarity or definiteness, making it the most appropriate synonym in this context. 'Precise' (Choice A) is the opposite of ambiguous, indicating exactness and clarity, so it is not the best choice. 'Definite' (Choice C) also contrasts with ambiguous as it suggests clear and certain meaning. 'Straightforward' (Choice D) implies directness and simplicity, which does not capture the essence of ambiguity.

Correct Answer: A

Rationale: The correct answer is A, 'joyous.' 'Pensive' means engaged in deep or serious thought, often with a hint of sadness. The antonym 'joyous' represents a state of great happiness and delight, contrasting with the contemplative and somewhat melancholic nature of being pensive. Choices B, C, and D are incorrect. 'Thoughtful' is not an antonym but rather a synonym, meaning showing consideration or careful thought. 'Curious' and 'introspective' are also not antonyms; 'curious' means eager to know or learn something, and 'introspective' means examining one's own thoughts and feelings.

Correct Answer: C

Rationale: When writing a blog post, it is crucial to consider including engaging headlines, subheadings, and bullet points for scannability. This formatting is essential as it enhances readability for readers who prefer scanning content rather than reading it thoroughly. Long, detailed paragraphs (Choice A) may overwhelm readers and deter them from engaging with the content. Using emojis and informal slang (Choice B) may not suit all types of blog posts and could potentially diminish the professionalism of the content. While using academic vocabulary (Choice D) can be beneficial in certain contexts, it may not always be necessary or suitable for a broader audience reading a blog post.

Correct Answer: C

Rationale: The sentence portrays intense emotions and agitation through actions like 'slammed' and the description 'booming with anger,' indicating a tone of agitation. The tone is not playful as it's intense and angry, not formal as it lacks restraint and is emotionally charged, and not melancholy as it conveys anger and not sadness. Therefore, 'Agitated' is the most suitable choice to describe the tone.