Class work

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Across
  1. 3. case, where you put your pen in
  2. 6. something you sit on
  3. 7. the boss in class
  4. 10. rub something away
Down
  1. 1. to storage your books
  2. 2. mark something important
  3. 4. trow trash in
  4. 5. to write your tests in
  5. 8. stick, to glue something
  6. 9. something you write with