此题要求改正所给单句中的错误。对标有题号的每一句做出判断：如有错误（每句只有一个错误），则按下列情况改正：
此句多一个词：把多余的词用斜线（＼）划掉，在该句右边横线上写出该词，并也用斜线划掉。
此句缺一个词：在缺词处加一个漏字符号（^），在该句右边的横线上写出该加的词。
此句错一个词：在错的词下划一横线，在该句右边横线上写出改正后的词。Everyone of us is working hard in the factory. _________________
I have caught a bad cold for a week and I can’t get rid of it. _________________
This is the steel plant where we visited last week. ________________
Following the road and you will find the store. __________________
This is all what Dr. Smith said at the meeting. __________________
He promised to come and see us after the supper. _________________
John came here to see you, but he had left five minutes ago. __________________
My mother is busy preparing for supper. __________________
I’ve heard him but I never know him. __________________
We got on the school bus and which took us straight to the People’s Park. ______
Have you seen the 10 metres high waves when at the sea?
The twenty death resulted from the improper treatment.
The citizens’ yearly income has risen to 50 000 yuan in average.
The fresh air is very important to our health.
短文改错（共10小题；每小题1分，满分10分）
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。
A terrible storm took place in a summer night.The 61.______
wind was so strong that many trees brought down.It 62.______
was already eleven o’clock.Li Ming who had been to 63.______
night school,was still not back and her parents were 64.______
very anxious.Half an hour later the wind stopped,and it 65.______
was still raining,Li Ming’s parents were about to looking 66.______
for him when he returned.Li Ming explained the storm has 67.______
pushed over many big trees as well telephone lines,blocking 68.______
the roads and that the bridge had been washed away by 69.______
the floods.So they had been to find another way back. 70.______