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e. Justin left home to play baseball with his two friends. Justin was seen walking towards his home at . Kelly heard Justin shout. Kelly saw a bright light outside her window. 1 2 3 4 6 5 Find the best answers 1. The reason why people were interested in the disappearance of the child is that ____ A. the lost boy was 15 years old. B. the police advised them to do so. C. the disappearance might have sth. to do with the UFO and the alien. D. all of the above. 2. In the seventh paragraph, “show up” means _________. A. arrive or appear B. reach C. disappear D. reach for 3. What is the attitude of the police to the disappearance of the boy? A. They can’t make sure that Justin was taken by aliens. B. They think it possible for some people to make up an amazing story. C. They are looking at other possibilities, such as murder. D. All of the above. 4. We can infer that the boy might go missing ______. A. in his own room B. on the playground C. in Kelly’s room D. in his brother’s room 5. We can know_______. A. the police have known the