问题 填空题
Read and write.(请按要求写出下列单词的各种形式.)
1. long(反义词)____________        
3.that(复数)____________          
5.can(否定形式)____________      
7.isn't(全写形式)______________  
9.high(比较级)____________        
2.wider(原形)____________      
4.old(比较级)____________      
6.smaller(反义词)____________  
8.I am(缩写)____________        
10. big(比较级)____________    
答案

1. short  2.wide  3.those  4.older 5. can't  6.bigger   7.is not   8.1'm  9.higher       10. bigger

单项选择题
单项选择题