写出与这些成语相关的人物。

卧薪尝胆——(       )            破釜沉舟——(       )          闻鸡起舞——(       )

凿壁偷光——(       )            负荆请罪——(       )          完璧归赵——(       )

鞠躬尽瘁——(       )            乐不思蜀——(       )          入木三分——(       )

图穷匕见——(       )            三顾茅庐——(       )          杀妻求将——(       )

短文改错（共10小题；每小题1分，满分10分）

Dear David,

I have recently felt guilty, stay sleepless at night. You may wonder how. To tell you the truth, it is just because of the factthatI seldom cheat in exams and I just can’t stop me. In many exams, I used cellphones to surf the net for answer. Besides, I sometimes referred themto my notebooks so copied something. As you know, cheating do much harm to our learning and self-confidence. It’s time that I take action to stop it. I would appreciate it you could offer me some advice.

Looking forward to your reply!