Match the words and expressions with the meanings.

• Объекты 1
  • in effect
  • panic
  • slippery
  • estimate
  • zero visibility
  • traffic conditions
  • casualty
  • backed up
  • injury
  • restore
• Объекты 2
  • something that is difficult to walk or drive on and as a result, there’s a likelihood that you may fall
  • a law or rule that has started, is starting or will start
  • sudden fear or anxiety
  • the vehicles that are moving along a road
  • being stuck because of a traffic jam
  • inability to see because of weather conditions
  • a person killed or injured in an accident or war
  • to bring back to a former or original condition
  • an approximate judgement or calculation
  • hurt, damage or loss