选出合适的句子将对话补充完整。
Jack: Hi, Marry, whose watch is this? Is it yours?
Marry: Let me have a look.Ask Jane. I think it's hers.
Jack: Hi, Jane, Is it yours?
Jane: Ask Bob. I think it's his.
Jack: is Bob? Do you know?
Jane: Oh. He home.
答案:【1】No, it isn't.【2】look at this watch.【3】No, it isn't.【4】Where【5】went