短文填空（本题共10小题；每小题1分，满分10分）
请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。
Cannon has shown a great interest in collecting flags. At the young age of four, Cannon began studying flags, d    them in his coloring books and putting them up on his walls. Throughout school, he studied flags and tried to find out all he could about them. After university, Cannon s    to be a lawyer. Throughout law school, he continued to collect flags. His classmates, friends, and family started c    him “the flagman”.
Cannon now has more than 200 flags in his collection. He shows many of them in his downtown law office. Once he d    country flags for an exhibition on the Olympics.
In addition to collecting flags Cannon also w   about them. He has published three books about flags. He loves to h   from friends who see his b    in stores all over the world. A few years ago, Cannon’s hobby r   a new level. He entered a flag design contest and won. The country he lives in asked him to design its f . Cannon explains his hobby this way, “Collecting flags is l    collecting pieces of history.”