II. 短文改错（共15分）
如无错误, 在该行右边横线上划一个勾(√); 如有错误(每行只有一个错误), 则按下列情况改正:该行多一个词: 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。该行缺一个词: 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.该行错一个词: 在错的词下面划一横线, 在该行右边横线上写出改正的词.
During the summer holiday, I think I should do something             76.__________
meaningful instead touring. So I got a job at a fast food               77.__________
restaurant and worked there as cleaner. I worked 7 hours a day        78.__________
for three weeks. The job was hard and bored and seemed endless ，   79.__________
that made me so tired that I nearly stopped it halfway.               80.__________
After all, I stuck to(坚持) it with determination. Every day I started    81.__________  
off for work early in the morning and went to home late in the         82.__________
evening. Finally, I finished the job after the new school term          83.__________
began. Now, I understand that labor means. I think it is really        84.__________
a successfully experience, which is worth remembering for ever.      85.__________