1. month (复数) 2. party (复数) 3. competition (同义词) 4. date of the birth (同义词) 5. twenty-first (基数词) |
________ ________ ________ ________ ________ |
6. have (第三人称单数) 7. nine (序数词) 8. twelve (序数词) 9. twenty (序数词) 10. thirty (序数词) |
________ ________ ________ ________ ________ |