Q: Sentence (1) It is good practice to check each door and window before leaving.
Sentence (2) It is their practice to give annual raises.. Word: practice.
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A: the same meaning

Q: Sentence (1) The stick does not bend.
Sentence (2) Bend the rod.. Word: bend.
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A: different meanings

Q: Sentence (1) I ordered two dozen doughnuts.
Sentence (2) Pack the shirts in dozens, please.. Word: dozen.
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A:
the same meaning