1. (2021七上·双峰期中) 阅读下面的材料，在空白处填入一个适当的词，或填入括号内所给单词的正确形式(每空最多不超过三个单词)。

Hi, I'm Jenny Brown. Jenny is my (one) name. Brown is my (last) name. I'm English girl. This morning I lost (I) pencil box in the library. I (must) find it. My pencil box is red. There are two . (eraser) and a set of keys it. If you (find) my pencil box, please call me. My telephone number (be) 765-0652. You can (e-mail) me, too. My e-mail address is jenny 1256@126.com. Thanks!