Meaning: 'Close-knit' means that the members of the community are very close to each other, sharing strong relationships and support.

Wrong options:

• close-knitting: 'Close-knitting' is a gerund form and does not function as an adjective in this context, making it grammatically incorrect.
• close-run: 'Close-run' typically refers to a competition or race that is very close, which does not apply to the context of describing a community.
• close-cropping: 'Close-cropping' refers to cutting hair or plants very short and is unrelated to the social dynamics of a community.

Correct answer: in

Explanation: The preposition 'in' is correctly used here to indicate being part of a particular environment or situation, fitting grammatically and contextually with the phrase 'mucks in' which suggests active participation within the community.

Meaning: 'In' indicates being inside or part of something, in this case, participating in the community activities.

Wrong options:

• about: 'About' suggests a general vicinity or topic, which does not convey the sense of active involvement required in this context.
• around: 'Around' implies a more casual or peripheral presence, which does not accurately reflect the active engagement suggested by 'mucks in.'
• up: 'Up' does not fit grammatically or contextually, as it does not convey the intended meaning of participating within the community.

Correct answer: communicate

Explanation: The verb 'communicate' is appropriate here as it refers to the act of conveying information or ideas, fitting grammatically in the infinitive form and contextually aligning with the speaker's ability to express themselves in French.

Meaning: 'Communicate' means to share or exchange information, which is what the speaker is able to do with their school French.

Wrong options:

• articulate: 'Articulate' means to express an idea clearly and effectively, but it implies a higher level of proficiency than the speaker claims to have.
• converse: 'Converse' suggests engaging in conversation, which may imply a level of fluency that the speaker does not possess.
• interpret: 'Interpret' refers to explaining the meaning of something, which is not the primary focus of the speaker's ability in this context.

Correct answer: hang back

Explanation: 'Hang back' is a phrasal verb that means to remain in a position of hesitation or reluctance, fitting grammatically and contextually as it describes the speaker's anxious behavior during mealtimes.

Meaning: 'Hang back' means to hold back or not approach something due to uncertainty or fear, which reflects the speaker's feelings about choosing a table.

Wrong options:

• bend back: 'Bend back' does not convey the intended meaning of hesitation and is more related to physical movement, making it contextually irrelevant.
• turn back: 'Turn back' implies retreating from a situation, which does not accurately describe the speaker's behavior of hesitating rather than leaving.
• lean back: 'Lean back' suggests a physical posture rather than a behavioral response to anxiety, making it unsuitable in this context.

Correct answer: fell

Explanation: 'Fell' is the past tense of 'fall' and is used here to describe the silence that occurred when the speaker spoke, fitting grammatically and contextually as it conveys the suddenness of the silence.

Meaning: 'Fell' means to drop or descend suddenly, which in this context refers to the abrupt silence that followed the speaker's attempt to communicate.

Wrong options:

• dropped: 'Dropped' is a synonym for 'fell' but does not fit grammatically in this context as it would require a different structure.
• hit: 'Hit' implies a forceful action and does not convey the intended meaning of silence occurring, making it contextually inappropriate.
• struck: 'Struck' suggests a sudden impact, which does not accurately describe the nature of silence in this context.

Correct answer: afforded

Explanation: 'Afforded' is the past participle of 'afford' and is used here to indicate that the speaker's gift of gab has provided them with social advantages, fitting grammatically and contextually as it reflects the past benefits received.

Meaning: 'Afforded' means to provide or give something, in this case, the social skills that the speaker has lost.

Wrong options:

• empowered: 'Empowered' suggests giving someone the power or confidence to do something, which does not fit the context of social skills being provided.
• entitled: 'Entitled' implies having a right to something, which does not accurately reflect the nature of the speaker's social abilities.
• presented: 'Presented' means to show or offer something formally, which does not convey the sense of providing ongoing social advantages.