改写句子练习  

21.She is too carless to take care of her baby brother.  
She isenough to take care of her baby brother.  
22.He felt so hot that he took off his shirt.  
It was too hotkeep wearing the shirt.  
23.Mary does not like icecream as much as John does.  
John likes icecreamMary does.  
24.We have to plant the beans in a row.  
The beansin a row.  
25.Sally was walking down the street in her new coat when John saw her.  
John saw Sallyshe was walking down the street.  
26.The book I wanted is not to be found in the library.  
The librarythe book I wanted.  
27.When did he break his leg?  
How longhe break his leg?  
28.Mrs.King was busy, so she didn’t come to the English party.  
Mrs.King didn’t come to the English party she was busy.  
29.Nothing is wrong with your bike.  
anything wrong with your bike.  
30.Let’s go skating, shall we?  
going skating?  

答案：21.not careful22.for him to
23.more than24.have to be planted
25.in her new coat when26.does not have
27.ago did28.because
29.There isn’t30.What about