短文改错。此题要求改正所给短文中的错误。对标有题号的每一行

问题改错题

短文改错。
     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：
     如有错误（每行只有一个错误），则按下列情况改正：
     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。

May 10,2007 Fine
Today I was having a PE lesson while I fell down
and hurt my foot. I was in greatly pain at that moment,
but I tried to act as if nothing has happened until the
class was over. Though I had difficulty walk back to
my classroom, I still didn't tell anyone but even refused
the offer of help of my classmates. As result, the hurt
in his foot became worse. Now I know I'm wrong. We
can tell others our need for help and accept his help.
Some day we can not help others in return. In this way,
we can get along to each other happily and peacefully.

1._____
2._____
3._____
4._____
5._____
6._____
7._____
8._____
9._____
10._____

答案

1. while-when 2. greatly-great 3. has-had 4. walk-walking 5. but-and

6. the-a 7. his-my 8. his-their 9.去掉not 10.to-with