问题 填空题
给出下列单词的复数形式
1. head
2. shoulder
3. knee
4. toe
5. finger
_________ 
_________ 
_________ 
_________ 
_________ 
6. eye
7. ear
8. mouth
9. nose
10. elbow
_________
_________ 
_________                                 
_________ 
_________ 
答案

1. heads 2. shoulders 3. knees 4. toes 5. fingers

6. eyes 7. ears 8. mouths 9. noses 10. elbows

单项选择题
单项选择题