Conversation 1
對話1
Girl: Are these your books?
女孩:這些是你的書嗎?
Boy: No, they aren't. They're hers.
男孩:不是,這些是她的。
Conversation 2
對話2
Woman: Is that your schoolbag?
女人:
Boy: No, it isn't. It's his.
男孩:
Conversation 3
對話3
Boy: Is this your pencil?
男孩:這是你的鉛筆嗎?
Girl: Yes, it is. It's mine.
女孩:是的,是我的。