问题 填空题
按要求写出下列单词的不同形式。
1. write (ing形式) ________    
3. aren't (完全形式) ________
5. run (ing形式) ________      
7. go (反义词) ________        
9. have (ing形式) ________    
2. butterfly (复数) ________  
4. small (反义词) ________    
6. do not (缩写) ________    
8. leaf (复数) ________      
10. take (ing形式) ________                                                     
答案

1.writing  2. butterflies 3. are not  4. big 5. running

6. don't 7. come 8.leaves 9.having 10. taking

单项选择题
单项选择题