Reading .
4.Read the text . check a, b , or c.
The Bermuda Triangle
During the 1960s and 70s many stories were told of ships and aircraft disappearing mysteriously in a region of the Atlantic Ocean known as the Bermuda Triangle . people asked 1. ———– is causing these boats and planes to disappear? And several 2. ———- reasons were given to explain the mystery. Some writers wondered 3. ———- aliens had established an underwater base and were hijacking aircraft to study their crew . Others said that enormous waves might be hitting vessels, causing them to sink without a 4. —— . However , nobody asked the question of whether there really 5. ——- any mystery to explain . journalist Larry Kusche was the first person to do this . He asked questions about the mysterious disappearances that previous writers 6. ———– . These writers had simply collected stories that had already been written and repeated them in their own way . Kusche found many mistakes in their stories , in some cases , there was no record of the ships and planes that were said to have been lost , and in others , they had disappeared during 7. ———- bad storms . Kusche pointed out that it was logical that more accidents would occur in the busy Bermuda Triangle than in more 8. —— areas such as the south pacific because the more ships there are in an area , the 9. ———– it is for one of them to sink. In the end , Kusche concluded that the explanation for the Bermuda Triangle 10 .————- was neither aliens nor massive waves , but the lack of research done by writers in search of a sensational story .
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