1. pen    pen   shikomu   enpitsukezuri   enpitsu   Hint Half-n-half Clue   2. lesson    gakka   kyousei, kyōsei   kotae   benkyouka, benkyōka   Half-n-half Clue   3. school    gaku   kami   kaban   gakkou, gakkō   Half-n-half Clue   4. eraser    shikomu   mondai   keshigomu   tsuugakukaban, tsūgakukaban   Half-n-half Clue   5. textbook     kyoukasho, kyōkasho   keshigomu   kotae   toshokan   Half-n-half Clue   6. desk    tsukue   kaku   kotae   shiken   Half-n-half Clue   7. sharpener    enpitsukezuri   pen   sensei   tensuu, tensū   Half-n-half Clue