Module 8 测试限时: 60 分钟 满分: 100 分一、单项选择(每小题 1 分, 共 10 分)1. The boy looked ________ because he didn't pass his maths exam. A. sad B. sadness C. saddest D. sadly2. My hand is ________ pain. I just cut my hand when I used a knife to cut things. A. for B. at C....