A:Tom , you're my good friend , right ? B: Sure . What's the matter with you ? A: The exam ! The terrible exam ! I'm not ready yet . Can you tell me how to get good marks ? B: Don't be so nervous ! Relax ! First , sleep early at night . Second , study <MASK> a day after school . Third , don't tire yourself out , but don't be lazy . Will that help ? A: Yes , thank you .
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