问题 填空题
按要求写出下列单词的其他形式。
1. big (反义词)                   
3. too (同音词)                 
5. black (反义词)                 
7. down (反义词)                 
9. leaf (名词复数)                 
2. one (序数词)                  
4. do not (缩写)                 
6. three (序数词)                 
8. nine (序数词)                                                                                        
10. hot (反义词)                 
答案

1. small  2. first  3. two / to  4. don't  5. white  6. third  7. up  8. ninth  9. leaves  10. cold

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