ket

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Across
  1. 4. action to guide students
  2. 8. subject about nature
  3. 9. a class
  4. 10. action to get something back in your memory
  5. 11. period of time
Down
  1. 1. subject of numbers
  2. 2. a student
  3. 3. action to know something
  4. 4. an exam
  5. 5. place to read books
  6. 6. a college
  7. 7. action of interpretating wors