按要求写单词。
(1)one (序数词) ________
(2)eighth (基数词) ________
(3)two (序数词) ________
(4)know (同音词) _______
(5)tomato (复数) _______
(6)wife (复数) ________
(7)September (缩写) _______
(8)left (反义词) _______
(9)old (反义词) _______
(10)to (同音词) _______