1. (2022三上·青岛期中) 读寻物启事，完成任务

Missing!

I lost(丢失) my schoolbag on the playground. It's blue. There are some books, apencil case and my keys in it. My friend Lingling lost hers, too. It's pink.There are some books, her student card and some pens in it. Daming lost hiscoat in the library. His coat is yellow. His name is on it. My name is Mike. Pleasecall me at 61207896.

1. （1） Mike lost his schoolbag on the.
3. （2） Daming's is yellow.
5. （3） phone number is 61207896.
7. （4） Whose student card is lost？（用完整句子回答）