1. 会话匹配

                      Ⅰ                                                               Ⅱ

⑴Hello, this is my sister Helen.      A. Thank you.

⑵What colour is it?                        B. No, thank you.

⑶This skirt is for you.                     C. It's red.

⑷Would you like an egg?              D. Nice to meet you.

⑸Look at my doll.                          E. How nice!