Look in the bedroom of teenagers through
问题：
Look in the bedroom of teenagers throughout the world and you’ll 小题1: (probable) find a pair of blue jeans. Their popularity has spread across nations and cultures. Levi Strauss, the American company that first introduced us to the wonder of blue jeans, celebrated 小题2: 150th birthday last week. The company
小题3: (found) in 1853 by 24-year-old Levi Strauss. Twenty years later, he made 小题4: first pair of blue jeans and, in doing so, created work pants 小题5: the cowboys of the wild American West. Men 小题6: rushed to California to find gold in the middle of the 19th century started to wear the jeans 小题7: (make) by Levi Strauss. American troops 小题8: (fight) in World WarⅡ brought Levi’s jeans to Europe and Asia. Now 小题9: have been an international symbol of being cool for more than a century. Blue jeans have attracted people’s attention with their 小题10: (fashion) designs, naturalness, and changeable styles.