1. bus (复数) _____________ 3. stop (过去式) _____________ 5. dish (复数) _____________ 7. foot (复数) _____________ 9. buy (过去式) _____________ |
2. dirty (反义词) _____________ 4. good (比较级) _____________ 6. fall (同义词) _____________ 8. sing (名词) _____________ 10. eat (过去式) _____________ |