询问物品归属Whose...?句型 — 英语填空题
题目
放学后，Sam在教室里捡到一个玩具小汽车（toy car）。他先问Lily: "Is this your toy car?" Lily说: "No, it isn't. My toy is a doll." 他又问Tom: "Is this your toy car?" Tom开心地说: "Yes, it is. It's my toy car." 请根据对话内容完成句子：The toy car is ___（填Tom's / Lily's，选择正确的词）。再把问句补充完整："___ toy car is it?"