Idiom Selection for 'Without any question'

The question asks us to find the best idiom to replace the phrase 'Without any question' in the sentence: "Without any question, Naresh is my good friend." The phrase 'Without any question' means something is certain, definite, or true beyond any doubt.

Analyzing the Options

Let's look at each option to see which one best fits the meaning:

• 1. A good deal of: This phrase means 'a large amount of something'. For example, "He has a good deal of money." This doesn't fit the meaning of certainty.
• 2. Care a hang: This idiom means 'to not care at all' or 'to be unconcerned'. For example, "She doesn't care a hang about what others think." This meaning is unrelated to the original phrase.
• 3. Account for: This phrase means 'to explain something' or 'to be the reason for something'. For example, "Can you account for your absence?" This doesn't convey the sense of certainty needed here.
• 4. Beyond a doubt: This idiom means 'certainly' or 'without any doubt'. It perfectly matches the meaning of 'Without any question'. For example, "It is beyond a doubt that he is telling the truth."

Choosing the Most Appropriate Idiom

Comparing the meanings, the idiom 'Beyond a doubt' is the most suitable replacement for 'Without any question' because both phrases express certainty and lack of any doubt.

Therefore, the sentence would correctly read: "Beyond a doubt, Naresh is my good friend."