Ответ:

  • 1 - b (Thank you very much. - That's very kind of you.)
  • 2 - a (Is this seat taken? - No, please sit down.)
  • 3 - c (I'm afraid I have to go. - Don't mention it.)
  • 4 - e (Make yourself at home. - Well, thank you for coming)
  • 5 - d (What a nice day! - Indeed it is!)

Ответ: 1 - b; 2 - a; 3 - c; 4 - e; 5 - d