题目

阅读下面短文，根据以下提示：1）汉语提示 2）首字母提示 3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整的写右边相对应的横线上，所填单词要求意义准确，拼写正确 Dear Sir, I’m a senior high school student. I was caught _______（作弊）in       1________ the exam and got ________（惩罚）.I know I was totally wrong            2________ and now I f__________ so ashamed. To my teachers, I was once                   3________ an outstanding student. I did well ______ 去掉下列各根号内的分母： (1)2(x＞0)；(2)； (3)(x＞1)；(4)； (5)(a＞b＞0)．