| A. realized B. efforts C. volunteers D. created E. continued |
Nothing could stop his willful heart. A few days later, Lindsay his journey from Inner Mongolia. After many, many difficult days of hiking along the Great Wall, he was finally able to arrive at Shanhaiguan, a major pass at the eastern end of the Wall and the end of his great journey.
Through this trip, Lindsay developed a deeper understanding of the Great Wall. Since then, he has made great to protect it. In 1988, he organized more than 120 people to pick up litter on the Great Wall. Lindsay soon the difficulty of collecting all the trash on the Wall. He started to give lectures around the country and began looking for more .
During Lindsay's Great Wall hike, he met with his Miss Right, a Chinese girl from Xi' an. They got married in 1988. Lindsay's wife and two sons have now also joined him in protecting the Great Wall. Lindsay said he would spend his remaining years in China -- for his family and for the Wall.
