Conditionals

Conditionals

1. there are four types of conditionals

   • zero conditional
     • structure: If+present simple= present simple
       • Use: Express a fact
   • First conditional
     • Structure : If+present simple =future simple
       • Use: Situation with high probability
   • Second conditional
     • Structure : If +past simple=would be
       • Use: Situation with low probability
   • Third conditional
     • Structure : If+ past perfect= have done
       • Use: Situation with zero probability