Meaning: 'Calling' refers to the act of summoning or appealing to someone, particularly in a context that requires action or response.

Wrong options:

• taking: 'Taking' implies an action of receiving or acquiring, which does not fit the context of summoning individuals for a cause.
• talking: 'Talking' suggests a conversation or discussion, which does not convey the urgency or action implied in the context of addressing world issues.
• moving: 'Moving' indicates a physical action or emotional impact, which does not align with the idea of summoning or appealing to individuals for action.

Correct answer: confronted

Explanation: The verb 'confronted' is appropriate here as it indicates that Dob Geldof faced the problem directly, which is consistent with the context of addressing a serious issue like hunger. It fits grammatically as the past tense verb that describes his action in relation to the problem.

Meaning: 'Confronted' means to face or deal with a problem or challenge directly, often implying a sense of urgency or seriousness.

Wrong options:

• conflicted: 'Conflicted' suggests a state of being torn between choices, which does not accurately describe Geldof's decisive action regarding the problem.
• contested: 'Contested' implies a challenge or dispute, which does not fit the context of addressing a humanitarian issue directly.
• contended: 'Contended' means to assert or argue a point, which does not convey the direct action of facing a problem as 'confronted' does.

Correct answer: devoid

Explanation: The word 'devoid' is correctly used here to indicate a complete absence of something, in this case, the usual hollowness associated with showbusiness. It fits grammatically as an adjective that describes Geldof's message, aligning with the context of emphasizing its sincerity.

Meaning: 'Devoid' means completely lacking or without something, highlighting that his message was sincere and not superficial.

Wrong options:

• lacking: 'Lacking' suggests an incomplete presence of something, which does not convey the total absence implied by 'devoid.'
• astray: 'Astray' means to be lost or misguided, which does not fit the context of describing the nature of Geldof's message.
• blank: 'Blank' refers to an empty space or absence, which does not convey the intended meaning of a message that is entirely free from hollowness.

Correct answer: flagging

Explanation: The term 'flagging' is suitable here as it describes a decline in strength or vitality, which aligns with the context of Geldof's career needing revitalization. It fits grammatically as an adjective that modifies 'career,' indicating a state of decline.

Meaning: 'Flagging' means losing strength or vitality, suggesting that Geldof's career was not as vibrant as it once was.

Wrong options:

• falling: 'Falling' implies a downward movement but does not specifically convey the idea of a decline in vitality or strength as 'flagging' does.
• fainting: 'Fainting' refers to losing consciousness, which is not relevant to the context of a career's status.
• forestalling: 'Forestalling' means to prevent something by taking action in advance, which does not fit the context of describing a career's decline.

Correct answer: revelled

Explanation: The verb 'revelled' is appropriate as it indicates that the stars took great pleasure or delight in the new development, fitting well with the context of enjoying the positive impact of fame on real-world issues. It fits grammatically as a past tense verb that describes their reaction.

Meaning: 'Revelled' means to take great pleasure or delight in something, suggesting that the stars enjoyed the opportunity to contribute to a meaningful cause.

Wrong options:

• glamourised: 'Glamourised' suggests making something appear more attractive or glamorous, which does not accurately reflect the genuine enjoyment of the situation.
• savored: 'Savored' implies a careful enjoyment of something, which does not convey the same sense of enthusiastic delight as 'revelled.'
• relished: 'Relished' means to enjoy greatly, but it does not capture the full sense of exuberance implied by 'revelled' in this context.