用英语写出下列基数词的序数词
1.two 2.three
3.five 4.eight
5.nine 6.ten
7.twelve 8.sixteen
9.twenty 10.twenty five
用英语写出下列基数词的序数词
1.two 2.three
3.five 4.eight
5.nine 6.ten
7.twelve 8.sixteen
9.twenty 10.twenty five
second third
fifth eighth
ninth tenth
twelfth sixteenth
twentith twenty fifth
1 second
2 third
3 fifth
4 eighth
5 ninth
6 tenth
7 twelveth
8 sixteenth
9 twentieth
10 twenty fifth