Children were always losing their pencil boxes.

孩子们总是弄丢铅笔盒

Put away your pencil box!

把你的铅笔盒收起来！

There are two erasers in my pencil box.

在我的铅笔盒里有两块橡皮。

I'll put my new photo stickers on my pencil box.

我要把新的大头贴贴在铅笔盒上。

Open your pencil box, close your book and carry your bag.

打开你的铅笔盒，合上你的书然后背上你的书包。