友谊相关词汇 — 英语情景题

情景对话：Sam 和 Lily 在谈论朋友。请根据上下文和首字母提示，填入合适的单词补全对话（每空一词）。 Sam: Lily, who is your best f________? Lily: Ben is. He is very k________ to me. Sam: Does he often h________ you? Lily: Yes. I can't find my pen, and he always lets me use his. Sam: That's so n________ of him! Lily: And we often s________ our snacks and books with each other. Sam: You are lucky to have a friend like Ben.