| 写出下列词的相应形式。 |
| 1. good (比较级) 2. expensive (同义词) 3. happy (副词) 4. fly (过去式) 5. drive (现在分词) |
6. visit (名词) 7. every (同义词) 8. gift (同义词) 9. before (反义词) 10. family (复数) |
| 词形转换。 |
| 1. hot (反义词)________ 3. blow (现在分词)_______ 5. watch (复数) 7. is (过去式)_______ 9.do (第三人称单数)_______ |
2. leaf (复数)_______ 4. sun (形容词)_______ 6. twelve (序数词)_______ 8. Jim (所有格)_______ 10. take (现在分词)_______ |