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1·He showed up at Zeng's home the next day with a blackboard, a ruler and a box of chalks.

第二天，他带着一块黑板、一把尺子和一盒粉笔来到曾的家里。

2·Please get some chalks for me.

请给我拿些粉笔来。

3·There are some chalks in the box.

在盒子里有一些粉笔3。

4·I have a blackboard and many chalks.

我有一块黑板和很多粉笔。

5·Will you please fetch some chalks for me?

请你给我拿些粉笔，好吗？

6·Chalks are used to write on the blackboard.

粉笔是用来在黑板上写字的。

7·The boxes contain red, blue and white chalks .

盒子里有红、蓝和白三种颜色的粉笔。

8·The girl like to collect chalks with various colors.

女孩喜欢收集各色粉笔。

9·Thee girl like to collect chalks with various colors.

女孩喜欢收集各色粉笔。

10·Of the remaining chalks is blue and the rest is white.

蓝色粉笔占其余的，剩下的都是白色粉笔。

粉笔

1·The boxes contain red, blue and white chalks .

盒子里有红、蓝和白三种颜色的粉笔。

2·They were drawing patterns on the blackboard in colored chalks.

他们用彩色粉笔在黑板上画图案。

3·I have a blackboard and many chalks.

我有一块黑板和很多粉笔。

4·Please take the empty box away and bring me some chalks.

请把这个空盒子拿走，帮我拿些粉笔来。

5·Chalks are used to write on the blackboard.

粉笔是用来在黑板上写字的。

(1)chalk it upv. 记帐；宣布

(1)french chalkn. 滑石粉

(1)chalk up记下；取得；归咎于

(1)a piece of chalk一支粉笔

(1)know chalk from cheese有判断力[通常用于否定句]

(1)white chalk白粉笔