直接打在空上了Maybe you have read something about the UFO It’s sometimes reported that strange objects have been seen high up in the (1)sky____These UFOs have made a lot of people (2) interested______ Some have been explained in scientific ways; (3) others_____have never been explained It’s not easy to decide whether a report is (4) true_____or not One report of UFOs came from a British plane on its way from New York to London in The British plane was (5) flying___ over an island at 19,ooo feet when the captain noticed that something on their left and a little (6) larger______than It was about eight kilometers “It was not one (7) but_____several,” the captain “ We saw one large and six smaller I sent out a radio to report about them and I (8)replied_____the answer that the other planes were coming out to meet Before the planes arrived , the smaller objects entered the big The big object then became smaller and moved______away ”