Here are the correct answers for the blanks based on context:

19. **visited**
20. **globe**
21. **staying**
22. **local**
23. **cost**
24. **set**

So, the full passage with the correct answers filled in would read as follows:

"Mike Spencer Bown, a Canadian man, claims that he is the world's most travelled man. He is supposed to have (19) **visited** all countries on seven continents.

Back in 1990, at 21, Bown started to backpack around the (20) **globe**. To him, travelling is not catching a flight to a country and (21) **staying** in a hotel. When travelling, Bown spends time living among the community to understand its people and culture. He said he had spent time living in the forest with (22) **local** tribes. Bown was able to keep his travelling (23) **cost** low throughout the period by a combination of luck, savings, and careful planning.

Back to Canada for a break after 23 years, Mike was still thinking about when to (24) **set** out for his next adventures."