Who was Dr Seuss?

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Across
  1. 5. How could he earn more money, by writing or _____?
  2. 7. He could speak English and_________?
Down
  1. 1. Seuss was an American illustrator and _____?
  2. 2. Helen learned that she could not have ___?
  3. 3. Ted married ___?
  4. 4. His dad worked in a ____?
  5. 6. His real name was ______?