问路：Where is...? / Is there a...? — 英语情景题

情景对话：Tom 在镇上向 Sam 问路。请选择合适的句子补全对话（将序号写在横线上）。 A. Is there a hospital near here? B. Thank you very much. C. Where is the bus stop? Tom: Good morning, Sam. Sam: Good morning, Tom. Tom: (1)________ Sam: Yes, there is. It's near the park. Tom: And (2)________ Sam: Go straight on, then turn left. You can see it. Tom: (3)________ Sam: You're welcome.