1. (2019·毕节) 下面是一篇未写完的短文，请认真阅读，为短文写一个 30﹣40 词的结尾，使短文连贯完整.

    I'm glad to receive your letter. In your letter you asked me about how to learn English well. I think you should listen carefully to your teachers in class. Try to speak English as much as possible.