GREETINGS, INTRODUCING, AND EXCHANGING INFORMATION

Depending on the situation and the context people must use an appropiate language, when in a formal situation the most common greetings are:Hello, How do yo do?Hello How are you doing?

When in an informal situation, (friends, relatives) we can use informal language for greetingsHi, What's up?Hey, How's things?

Depending on the moment of the day, we must use different greetingsGood MorningGood AfternoonGood Evening**A common mistake is "Good night", but good night means "Goodbye"

To introdude ourselves we can use the structures:Hello, My name is Carlos.Hello I'm Carlos

To introduce another person we can use the structures:This is CarlosHe is Carlos