Match the words in bold with their synonyms.

• Объекты 1
  • heating up
  • surround
  • traps
  • under threat
  • starve
  • frequently
  • vanish
  • unpredictable
  • become extinct
• Объекты 2
  • getting warmer
  • be all around something
  • catches
  • in danger
  • die from hunger
  • often
  • disappear
  • changeable
  • die out