After each of the following sentences, a list of possible interpretations is given. Choose the interpretation…

Step 1: Analyze the question The question asks for the meaning of the idiom "through thick and thin" in the context of friendship.

Step 2: Explain the concept "Through thick and thin" is an idiom meaning in both good and bad circumstances, or in easy and difficult times. "Thick" stands for good or prosperous times, and "thin" stands for hard times. It describes loyalty and constant support no matter the situation.

Step 3: Evaluate the options

• A. be prepared for any eventuality: This is about being ready for whatever happens. It is about readiness, not loyalty or support, so it does not fit.
• B. stand by you in good times and bad times: This matches the idiom exactly. A good friend supports you in every situation, favourable or not.
• C. accompany you everywhere you go: This takes the phrase too literally. Loyalty does not mean physically going everywhere with someone.
• D. always advise you: Advice may be part of friendship, but the idiom is not about giving advice.

Step 4: Answer The correct answer is B. stand by you in good times and bad times.

Tip: For idiom questions, avoid literal readings. "Thick and thin" is a pair of opposites (good and bad), so look for the option that covers both extremes. Similar pairs include "ups and downs" and "sink or swim".