V.短文改错(共10小题；每小题1分，共10分)
此题要求改正所给短文中的错误，对标有题号的每一题做出判断：如无错误，在该行右边横线上划对号：如有错误(每行只有一个错误)，则按下面情况改正：
此行多一词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一词：在缺词处加一个漏字符号(^)，在该行右边横线上写出该加的词。
此行错一词：在错词的下面划一横线，在该行右边横线上写出改正后的词。
注意：原文没有错误不要改。
I often quarrel about my mother over whether I can                     76.______
watch TV after school. She holds view that senior school                   77.______
students have to make fully use of every minute to work                    78.______
hard at their lessons. It seems to me that once I am                        79._______
allowed to do that, I’ll unable to control myself and for                     80._______
get all about my homework. She also thinks it is bad for my eye. But I really can’t accept her idea. In my                                                           81._______
opinion , watch TV can set my mind at rest after a                         82.______
day’s work. Besides, it is important for us to know                         83._______
what had happened at home and                                       84.______
at abroad. Thus , we should be allowed to watch TV                        85______