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