根据语境及所给汉语提示，写出单词的正确形式(每空一词)。

Dear Betty,

I'm your eraser, Jill. This (上午), you lost me in your (教室). Your classmmate(同班同学) Mike found me and gave  me to your English (老师), Ms. White. Now I (是) on Ms. White's (收音机), next to me you can see a （模型）plane. It's (棕色的). (请) call Ms. White at 526-7428. Ms. White is in the (图书馆) now. You can come and 5(要求) her for me, too.

Yours,

Eraser