41.C made game of 取笑
42. A. see through his game 看透、识破 他的把戏
43 B. testify
44. C. witnessed
45 C
46.A is in a mess 生活一团糟,陷入困境
47.B. clear up the mess 清理混乱的东西。
48 A To my shame 令我感到害羞的是
49 B What a shame to do that to you! 那样对你太不像话了!
50.C Shame on you! 你真不知羞耻!真为你感到害臊!