仔细阅读下列句子，每句中均有一个错误，请找出并在横线上改正，请按下列情况改正：
该句多一个词：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。
该句缺一个词：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。
该句错一个词：把错的词下划一横线，在该行右边横线上写出改正后的词。
A day, I came across an old friend in a museum.                             
My friend was in his sixties. Therefore, he looked so                           
young. I asked him how he stayed young.                                
He told me take exercise was a good way                                 
to keep health, such as, having a walk.                                     
His office was 2 miles far away from his home .Every day                         
he went to work on foot instead taking a bus. He                                
also gave me some other suggestion to be in good                                
health. He thought how fun it was to do sports.                             
Heard what he said, I decided to take action.                                                                    

科目 英语   题型 改错题   难度 中等

知识点： 短文改错