例:cat — cats
3. dog —
5. bird —
7. wing —
9. horse —
4. goat —
6. rabbit —
8. beak —
10. chicken —
1. cows 2. ducks 3. dogs 4. goats 5. birds 6. rabbits 7. wings 8. beaks 9. horses 10. chickens
Finish the words. 照例子写单词. 例:cat - cats 1. cow -相关攻略