根据文意填上适当的单词，完成短文
People have reported seeing a wild     creature in the Himalayas. They call it Yeti. There are many _  all over the world. It is said that Yetis are heavily built and    . In 1998, an American mountain climber said that he saw a Yeti on the Chinese side of the Himalayas, which walked like a human with thick black _  , huge shoulders, very long arms and  large hands. In 1970, many footprints were    in the snow near Bossburg, Washington in the USA Footprints are one of the few pieces of hard   _ supporting the    of Yetis. However, scientists have different opinions about Yetis. Some scientists even think that these footprints could have been made by people   a joke. Scientists hope that the   will be solved someday. If Yetis really exist, we might have the     to see one with our own eyes.
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