1. (2020·自贡) What's the relationship between the speakers?

Lucy, it's time for supper. What are you doing now?<br />I can't find my notebook. Have you seen it anywhere?<br />Sorry, I haven't. Why not ask your mother? Maybe she's seen it.<br />Lucy, it's time for supper. What are you doing now?<br />I can't find my notebook. Have you seen it anywhere?<br />Sorry, I haven't. Why not ask your mother? Maybe she's seen it.