朋友间表达关心的句型 — 英语情景题

情景对话：Lily 在操场摔倒了，Sam 走过去关心她。请从方框中选择合适的句子补全对话，将序号填在横线上。 A. Can I help you? B. Are you OK? C. Thank you very much. D. My knee hurts. Sam: Lily, you fell down! (1)________ Lily: Not really. (2)________ Sam: (3)________ Lily: Yes, please. Can you take me to the school clinic? Sam: Of course. Let's go together. Lily: (4)________ Sam: You're welcome. We are good friends.