补全对话
A. It's next to the post office. B. Where are my parents? C. Is Sam there? D. Are there many postcards there? E. They are buying some postcards. |
Sarah: Robin,
Robin: They are in the post office.
Sarah: What are they doing there?
Robin: Thanksgiving Day is coming.
Sarah:
Robin: Yes, there are.
Sarah:
Robin: No, he isn't. He's in the bookstore. He wants to buy some books.
Sarah: Where is the bookstore?
Robin:
Sarah: Thanks.