材料一：玉不琢，不成器；人不学，不知道。是故古之王者建国君民，教学为先。《兑命》曰：“念终始典于学。”其此之谓乎！虽有佳肴，弗食，不知其旨也；虽有至道，弗学，不知其善也。是故学然后知不足，教然后知困。知不足，然后能自反也，知困，然后能自强也。故曰：教学相长也。——《礼记·学记》

材料二：漫画。

If you don’t finish your homework, I’m afraid your mother will ________ you.

⑴How old are you ?____                     A. He is a doctor.

⑵What's your name?____                   B. I have a cold.

⑶What does he do?____                    C. My name is Anna.

⑷What are they doing?____               D. I'm ten years old.

⑸What's wrong with you ?____          E. They are waiting outside the teacher's office.

⑹What does she see?____                  F. She sees some birds.

a宝宝想回家了，它的家在哪里？

a宝宝说，四线格的____格是我家，先写 ____，然后写 ____ 。

改革开放以来，我国经济快速发展，国家综合国力不断增强，人民的生活水平显著提高，国家发生了翻天覆地的变化。取得这一切成绩的根本原因是（    ）