此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：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。
此行缺一个词：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。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
I watch TV until nearly 12 o clock, so I could not              76.______
go over my lessons. This morning I got up very late          77.______
that I had to hurry school without breakfast. Yet I                 78.______
was late of the first class. When I entered the                79.______
classroom, the maths teacher had to stop explaining          80.______
an important problem, and all the eyes fixed upon            81.______
me. My face turned to red. Something even worse           82.______
happened to me in the English class. The teacher asked
me to recite the text, but I could speak nothing but           83.______
sorry, when I did not spend any time preparing my lessons.  _k.&s~5*u84.______
The teacher looked at me with his coldly eyes, I stood       85.______
at my bench without daring to raise my head. What
a terrible day I had! I will never do anything like this.