Final answer:
The appropriate adjectives for the given sentences are rouge, sympathique, and neuf.
Step-by-step explanation:
For the first question, the adjective that fits is rouge because it describes the color of the car. For the second question, the adjective that fits is sympathique because it describes Monique's personality. For the third question, the adjective that fits is neuf because it describes the state or condition of the bike.
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