Meaning: 'Recruiting' refers to the process of finding and hiring new members, in this case, musicians for orchestras.

Wrong options:

• on: 'On' is a preposition that does not fit as a verb in this context.
• reveal: 'Reveal' is a verb that means to make known, which does not relate to the action of hiring musicians.
• advanced: 'Advanced' is an adjective that does not fit grammatically as it does not describe an action related to hiring.
• exchanged: 'Exchanged' is a verb that means to give and receive something in return, which does not apply to the context of recruiting musicians.
• increases: 'Increases' is a verb that indicates a rise in quantity, which does not fit the context of the action being described.
• conceal: 'Conceal' is a verb that means to hide, which does not relate to the action of recruiting musicians.

Correct answer: revised

Explanation: The term 'revised' is the past tense of 'revise,' which fits grammatically as it describes the action orchestras took in the past to change their audition policies.

Meaning: 'Revised' means to change or amend something, in this case, the audition policies of orchestras.

Wrong options:

• on: 'On' is a preposition that does not fit as a verb in this context.
• reveal: 'Reveal' is a verb that means to make known, which does not fit the context of changing policies.
• advanced: 'Advanced' is an adjective that does not fit grammatically as it does not describe an action related to policy changes.
• exchanged: 'Exchanged' is a verb that means to give and receive something in return, which does not apply to the context of revising policies.
• increases: 'Increases' is a verb that indicates a rise in quantity, which does not fit the context of the action being described.
• conceal: 'Conceal' is a verb that means to hide, which does not relate to the action of revising policies.

Correct answer: conceal

Explanation: The word 'conceal' is a verb that fits grammatically as it describes the action of hiding the identity of the candidate, which is the purpose of the screen in auditions.

Meaning: 'Conceal' means to hide or keep something secret, in this case, the identity of the candidate.

Wrong options:

• on: 'On' is a preposition that does not fit as a verb in this context.
• reveal: 'Reveal' is a verb that means to make known, which is the opposite of what the screen is intended to do.
• advanced: 'Advanced' is an adjective that does not fit grammatically as it does not describe an action related to hiding identity.
• exchanged: 'Exchanged' is a verb that means to give and receive something in return, which does not apply to the context of concealing identity.
• increases: 'Increases' is a verb that indicates a rise in quantity, which does not fit the context of the action being described.
• revised: 'Revised' is a verb that means to change or amend something, which does not relate to the action of hiding identity.

Correct answer: increases

Explanation: The word 'increases' is a verb that fits grammatically as it describes the action of raising the probability, aligning with the context of discussing the effects of the screen.

Meaning: 'Increases' means to make something larger or greater, in this case, the probability of a woman being advanced.

Wrong options:

• on: 'On' is a preposition that does not fit as a verb in this context.
• reveal: 'Reveal' is a verb that means to make known, which does not fit the context of raising probability.
• advanced: 'Advanced' is an adjective that does not fit grammatically as it does not describe an action related to increasing probability.
• exchanged: 'Exchanged' is a verb that means to give and receive something in return, which does not apply to the context of increasing probability.
• conceal: 'Conceal' is a verb that means to hide, which does not relate to the action of increasing probability.
• revised: 'Revised' is a verb that means to change or amend something, which does not fit the context of increasing probability.

Correct answer: advanced

Explanation: The word 'advanced' is a past participle that fits grammatically as it describes the action of being moved forward in the audition process, aligning with the context of discussing outcomes.

Meaning: 'Advanced' means to be moved forward or promoted in a process, in this case, the audition rounds.

Wrong options:

• on: 'On' is a preposition that does not fit as a verb in this context.
• reveal: 'Reveal' is a verb that means to make known, which does not fit the context of being moved forward.
• revised: 'Revised' is a verb that means to change or amend something, which does not relate to the action of being advanced.
• exchanged: 'Exchanged' is a verb that means to give and receive something in return, which does not apply to the context of being advanced.
• increases: 'Increases' is a verb that indicates a rise in quantity, which does not fit the context of the action being described.
• conceal: 'Conceal' is a verb that means to hide, which does not relate to the action of being advanced.