| 根据对话内容，在每上题的空白处填入适当的话语，使对话意思完整。 |
| A: Hello! May I speak to Helen, please? B: Sorry, ___________________________ 1. Who's that? A: Oh, this is Peter speaking. Is that Mrs. Black? B: Yes. A: You know I've got something important to tell her. _____________________________2 B: Certainly. A: Please tell her the students in our class are going to plant trees this Saturday. B: ____________________________3? A: We'll meet at the school gate at half past seven that morning. B: ____________________________4? A: No, that's all. Thank you, Mrs. Black. B: ____________________________5. Bye. A: Bye. |