Question: Sentence 1: Keep food for a week in the pantry.
Sentence 2: She never keeps her promises.
Does keep mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: To pay attention.
Sentence 2: She had to pay the penalty for speaking out rashly.
Does pay mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: He had to appear in court last month.
Sentence 2: She appeared on several charges of theft.
Does appear mean the same thing in these two sentences?
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Answer:
the same meaning