Ответ:

  1. May I introduce Mr. Johnson to you? — c) Let me introduce Mrs. Smith to you.
  2. Glad to meet you. — d) Nice to meet you.
  3. How are you? — e) How is Nick?
  4. Give my regards to Nick! — b) Say “Hello” to John!
  5. See you later. — a) See you soon.

Ответ: 1–c, 2–d, 3–e, 4–b, 5–a.