Taking leave

What are the ways of taking leave?
ans:-Taking leave is a language function which is often used when people want to separate each other.
         We often say" Take care" which is an example of taking leave/farewells.Some exampes of taking leave are as follows:
      Bye.
      See you again.
     See you later.
     Hope to see you again.
     Take it easy.
     Take care.
    Good bye. etc
    The following are some responses of farewells. In other words, when someone farewells us we generally use the  following exponents as response.
     Bye.
     Hope so .
    Sure thing.
    You, too.
    Good bye etc.