1) She is the most intelligent person in class
2) my book is better than yours
3) Supermarkets are bigger than shops
4) Your work is the worst in class
3-third
5-fifth
8-eighth
12-twelfth
30-thirtieth
Fifteenth of February
The Second of September
Twenty First of May
Eighteenth of March
Eighteen o one
Nineteen fifty seven
Two thousand tree
One thousand three hundred
Dangerous- More dangerous - the most dangerous
Good - better - the best