--Remember this boys and girls. careful you are mistakes you will make.---We know Miss

问题补充：

--Remember this, boys and girls. careful you are, mistakes you will make.

---We know, Miss Wang.

A. The more...the more

B. The fewer...the more

C. The more...the fewer

D. The less...the fewer

答案：

A. The more...the more

B. The fewer...the more

(答案→)C. The more...the fewer

D. The less...the fewer

解析：句意：孩子们，记住：你越仔细，你犯的错误就越少。我们知道，王老师。The+比较级，the+比较级，表示越……越……，是一个常用句型。所以选C。