Jobs and professions

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Across
  1. 3. She can dance well
  2. 5. He likes making new things that are useful for people
  3. 7. It's so exciting to travel to places about which very little is known to discover what is there
  4. 8. He spends too many hours studying to finish my research
Down
  1. 1. When the Olympics are over, I will take part in professional competitions
  2. 2. He prefers portraits to landscapes
  3. 4. He enjoys flying a rocket
  4. 6. She likes helping sick people