Ответ:

  1. form during thunderstorms — A
  2. strong ones cause severe destruction — B
  3. look like a spinning column — A
  4. can destroy buildings — B
  5. warn people to find safe shelter — C
  6. scientists follow tornadoes — C
  7. winds can travel up to 480 kph — A
  8. can predict arrival of tornadoes — C
  9. can pull cars and trees up in the air — B
  10. usually last a few minutes — A