答案 、1. I was quiet before.2. Now, I'm very active in class.3. There was no library in myold school.4. How do you know that?5. There were no computersor Internet in my time.相关推荐 1二、根据中文提示,写出下列句子的英文。1.以前我很安静。2.现在我在课堂上很活跃。3.我以前的学...