^{Spell the following ordinal:}

18th

(a)  

^{Spell the following ordinal:}

12th

(a)  

^{Spell the following ordinal:}

9th

(a)  

^{Spell the following ordinal:}

8th

(a)  

^{Spell the following ordinal:}

5th

(a)  

^{Spell the following ordinal:}

4th

(a)  

^{Spell the following ordinal:}

3rd

(a)  

^{Spell the following ordinal:}

2nd

(a)  

^{Spell the following ordinal:}

1st

(a)