We have to bring a pencil case with some colored pencils, a rubber and a normal pencil.

我们必须带一个铅笔盒，里面有一些彩色铅笔、一块橡皮和一支普通铅笔。

Is there a pencil-case here?

这儿有一个铅笔盒？

A pencil-case and many books.

一个铅笔盒和许多书。

A ball pen a pencil case a bookmark

一支圆珠笔一个铅笔盒一个书签

Here you are. A pencil-case and a notebook.

给你。一个铅笔盒和一个笔记本。

Here you are , a pencil-case and a notebook .

给你，一个铅笔盒和一本笔记本。

The pencil case contains pencils, a pencil sharpener and an eraser.

铅笔盒里有铅笔、一个削铅笔刀和一块橡皮。

Is it a watch ? Yes, it is. / No, it's a pencil case.

它是一块手表吗？是的。/不，它是一只铅笔盒。

A marker, a pencil case, an eraser, a ruler, a notebook, a crayon.

彩色笔，铅笔盒，橡皮擦，尺，笔记本，蜡笔。

They suddenly find a pencil case , a ruler and an eraser on the floor .

突然他们发现地上有一个铅笔盒，一把尺子和一块橡皮。