Which preposition best completes the sentence: 'She borrowed money from her friend.'?

Correct Answer: B

Rationale: The correct preposition to use in this sentence is 'from' as it indicates the source of the borrowed money. 'Of' (Choice A) is incorrect as it does not convey the idea of obtaining something from a specific person. 'On' (Choice C) is also incorrect as it does not relate to borrowing money from someone. 'For' (Choice D) is incorrect as it implies a different purpose than borrowing money from her friend. Therefore, the most appropriate preposition in this context is 'from', making the sentence grammatically correct and conveying the intended meaning.

Correct Answer: A

Rationale: Option A correctly uses the gerund form 'playing' as the direct object of the verb 'is.' In option B, 'traveling' is used correctly as a gerund after 'enjoys.' Option C also correctly uses 'Reading' as a gerund at the beginning of the sentence. However, in option D, 'Writing' is used as a gerund, but it lacks context or a clear function for the -ing form in the sentence, unlike the other options. The gerund form should serve a purpose in the sentence structure, which is not evident in option D.

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: In the sentence, 'He was bewildered by the unexpected turn of events,' the word 'bewildered' means confused, which is the most suitable choice to convey the feeling caused by unexpected events. 'Elated' means joyful, 'vindicated' means justified, and 'apathetic' means uninterested, making them less fitting in the context of being surprised or thrown off by unexpected events.

Correct Answer: C

Rationale: The correct answer is C. The idiom 'to cross that bridge when we come to it' means to deal with challenges as they arise, not worrying about them prematurely. It suggests addressing problems when they actually occur rather than stressing over potential issues in advance. Choice A, 'To deal with a problem immediately,' is incorrect because the idiom is about not addressing problems prematurely. Choice B, 'To plan for the future in detail,' is incorrect as it goes against the essence of the idiom, which is about dealing with issues when they happen, not planning extensively in advance. Choice D, 'To avoid difficult situations,' is incorrect as the idiom implies facing challenges when they present themselves rather than avoiding them.