题目内容
| 开动脑筋变复数。 | |
| 1. it _____ 2. goat _____ 3. sheep _____ 4. monkey _____ 5. duck _____ |
6. pig _____ 7. dog _____ 8. cat _____ 9. horse _____ 10. cow _____ |
1. they 2. goats 3. sheep 4. monkeys 5. ducks
6. pigs 7. dogs 8. cats 9. horses 10. cows
6. pigs 7. dogs 8. cats 9. horses 10. cows
练习册系列答案
相关题目