VI. 短文改错
找出下面一段文章中的错处并改正。如该行缺一词，在文中缺词处标上“  ” ，并在相应的横线上写上正确的词语；如该行多一词，在文中用斜线划掉多余的词，并在相应的横线上写上该词，用斜线划去；如该行错一词，在文中用横线标出，再在相应的横线上写上正确的词语。如该行无错，在相应的横线上打上“  ” 。
示例：
Betty wants to be  nurse and works with sick people        a      
who need her helps.                                help     
Last summer Betty  had  broke her leg.                had    
The pain was very great and she couldn’t walk.                   
The telephone rang and I picked out the receiver(话筒). “Hello,”   69.____________
I said.  “Hello,” said the voice. “Bill here, is Betty there?”         70.____________
“I’m sorry,” I said, “You have got the wrong number.”             71.____________
A few seconds late, the telephone rang again. Just                 72.____________
as I expected he was Bill, “You have made a mistake again.”        73.____________
I explained. The telephone rang a third time. This made I           74.____________
angry. I speak in a big voice, “Hello, Bill, Betty here.”             75._____________
For a moment there was a dead silent. Then someone said,         76._____________
“What’s the wrong with you, Tom?” It was my mother.            77._____________
I could do anything but say sorry to my mother.                  78_____________