【五年级英语】单词、句型期末强化复习

基数与序数：

1.one-first

2.two-second 3.three-third

4.four-fourth 5.five-fifth 6.six-sixth

7.seven-seventh 8.eight-eighth 9.nine-ninth

10.ten-tenth

12.twelve-twelfth 20.twenty-twentieth

30.thirty-thirtieth 21.twenty-one--twenty-first