Introducing others

Here are some sample phrases and expressions for introducing others in English.
See also:
Free-English-Study: Introducing Others
Click for Audio

Paul, this is John. John, this is Paul.
1. Have you met Paul?	No, I haven't.	Paul, this is John. John, this is Paul.
2. Have you two met each other?	No, we haven't.	Anne, this is Marie.
3. Have you two met each other?	Yes, we have.	Marie, Anne.

For Conversation practice: Situations: Introducing Others
Review: Introducing People
Textbook: New Interchange 1