A.I. Explanation:

Correct answer: vision

Explanation: The word 'vision' fits grammatically as it refers to the ability to think about or plan the future with imagination or wisdom, which aligns with the context of succeeding in sport. It also matches the idiomatic expression 'tunnel vision,' indicating a focused mindset.

Meaning: 'Vision' refers to the ability to see or plan for the future, especially in a focused manner, which is essential for success in competitive environments.

Wrong options:

• sight: 'Sight' refers to the physical ability to see and does not convey the metaphorical sense of focused ambition needed in this context.
• view: 'View' implies a perspective or opinion, which does not fit the context of having a focused mindset necessary for success.
• outlook: 'Outlook' refers to a person's point of view or attitude towards life, which is broader and less specific than the focused determination implied by 'vision.'

Correct answer: side

Explanation: The word 'side' fits grammatically and contextually as it indicates a position or aspect that one must prioritize to achieve success. The phrase 'put everything else to one side' is a common idiomatic expression.

Meaning: 'Side' in this context means to set aside other distractions or commitments to focus on achieving one's goals.

Wrong options:

• margin: 'Margin' typically refers to the edge or border of something and does not convey the idea of prioritizing or setting aside in this context.
• part: 'Part' implies a portion of something and does not fit the idiomatic expression that suggests setting aside distractions.
• edge: 'Edge' refers to the boundary or limit of something and does not convey the same meaning of prioritization as 'side.'

Correct answer: swim

Explanation: The word 'swim' fits grammatically and contextually as it completes the idiomatic expression 'sink or swim,' which means to either succeed or fail based on one's efforts.

Meaning: 'Swim' means to move through water, but in this context, it metaphorically represents succeeding against challenges.

Wrong options:

• float: 'Float' implies staying on the surface without effort, which does not convey the same urgency or necessity for action as 'swim.'
• drift: 'Drift' suggests a lack of control or direction, which contradicts the proactive nature of the phrase 'sink or swim.'
• sail: 'Sail' implies moving smoothly with the wind, which does not fit the context of facing challenges directly as 'swim' does.

Correct answer: excel

Explanation: The word 'excel' fits grammatically and contextually as it indicates performing exceptionally well, which aligns with the idea of individual achievement within a team framework.

Meaning: 'Excel' means to be exceptionally good at or proficient in an activity, highlighting the importance of individual performance in a team sport.

Wrong options:

• outdo: 'Outdo' implies surpassing others in performance, but it does not convey the same sense of excellence and skill as 'excel.'
• surpass: 'Surpass' means to go beyond in achievement, but it lacks the connotation of consistent high performance that 'excel' provides.
• outshine: 'Outshine' suggests being more impressive than others, which does not fit the context of balancing individual success with teamwork.

Correct answer: doors

Explanation: The word 'doors' fits grammatically and contextually as it is commonly used in the idiomatic expression 'open doors,' meaning to create opportunities.

Meaning: 'Doors' in this context symbolizes opportunities or possibilities that have been made available through sport.

Wrong options:

• gates: 'Gates' typically refer to physical barriers and do not convey the metaphorical sense of opportunities as effectively as 'doors.'
• windows: 'Windows' can imply opportunities, but they are less commonly used in this idiomatic context compared to 'doors.'
• barriers: 'Barriers' refer to obstacles and do not fit the positive connotation of creating opportunities that 'doors' conveys.