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4. During their trip, Gregg and Brooks cycled through deserts, rain forests, and mountains. They visited modem cities and explored ANCIENT ruins, such as Tikal in Guatemala. In many places, they met other cyclists from all over the world.
5. In May 2007-two years, 12 countries, and over 30,500 km later - Gregg eventually reached Ushuaia, Argentina, at the southern tip of South America. Halfway through the trip, Brooks had to stop. He retumed to the United States and Gregg continued without him.
6. Gregg and Brooks kept a record of their adventures in an online blog. The trip taught both men a lot about traveling. Here is some of Gregg's advice.
- Travel light. The less baggage you have, the less you'll worry about.
- Be flexible. Don't plan everything. You'll be happy and more relaxed, even when there are challenges along the way.
- Be polite. As one traveler told Gregg. "Always remember that nobody wants to fight, cheat, or rob a nice guy."
Questions 1-6. Choose the correct answer A, B, C, or D.
