1. one (序数词) _first_______ 2. eighth (基数词) _eight___ 3. two (序数词) __second_____ 4. know (同音词) _no__ 5. tomato (复数) _tomatoes_ 6. wife (复数) _wives_ 7. September (缩写) _Sept._ 8. left (反义词) _right_ 9. old (反义词) _new/young_ 10. to (同音词) __two/too__