A I never believed in lucky coins. But one day as I was mowing the lawn ( 修剪草坪 ) , I noticed a shiny object some five yards away. I stopped the machine to go and see 1 had caught my eye. Just as I bent over to pick up the object, the machine exploded behind me. I 2 (stand) there, frightened but unhurt. I 3 (save) by the shiny object—a coin. I now believe in lucky coins and stop to pick them up whenever I see them. B Reading as a teen leads to success. When teens read more than just their classroom assignments, research clearly shows that they generally do 4 (good) in school. First of all, the extra reading 5 (enlarge) their vocabularies. And teens 6 read more serious literary works gain skills in handling complex ideas. Besides, teens can educate 7 (they) in any area of life they are interested in if they are good at reading. Plus, reading also helps them expand their horizons as they learn more about people and the world. C A cheerful panda 8 (call) Bing Dwen Dwen has been chosen as the Olympic mascot for Beijing 2022 Olympic Winter Games. The new Olympic mascot will serve as an ambassador ( 大使 ) for winter sports, 9 ( bring) joy to those who participate in and watch the Olympic Winter Games. “Bing” means ice and symbolizes purity and strength. “Dwen Dwen” relates to children and means 10 (honest), health, liveliness and loveliness. The mascot represents the strength and willpower of athletes and will help to promote the Olympic spirit.