1. toshokan   bag      library    teaching    pen    Hint Half-n-half Clue   2. kotae   examination    chalk    answer    teach    Half-n-half Clue   3. doukyuusei, dōkyūsei   classmate    chalk    teaching    homework    Half-n-half Clue   4. gaku   study (noun)    pencil    library    textbook     Half-n-half Clue   5. kyoushitsu, kyōshitsu   classmate    classroom    homework    paper    Half-n-half Clue   6. tekisuto   text    school    grade    eraser    Half-n-half Clue   7. tensuu, tensū   satchel    paper    mark    bag      Half-n-half Clue