1. Who did Nellie travel/Nellie travelled with?
2. Which newspaper did Nellie work/worked Nellie for in Pittsburgh?
3. Which newspaper did give/gave Nellie a job in New York?
4. What did Nellie take/Nellie took with her on her trip?
5. What did happen/happened in Hong Kong?
6. Who did pay/paid for a private train?
7. How many countries did Nellie visit/Nellie visited?