Usage Examples Ordinal numbers

• Mark is his fourth son. -
• She takes her cat to the vet for the fourth time. -
• Is this his fifth time here? -
• This is the ninety-ninth problem for me. -
• This is our ninth dancing class. -
• My birthday is on the nineteenth of January. -
• He finished his eleventh book. -
• "O" is the fifteenth letter of the alphabet. -
• I don't like her third husband. -
• December is the twelfth month of the year. -
• You go to Italy on the fourteenth of July. -
• You tell me this for the tenth time! -
• He lived in the eighteenth century. -
• Today is the thirtieth of April. -
• This is my tenth car. -
• I hear this for the third time. -
• I cook this pizza for the tenth time. -
• My brother bought the third car. -
• Is this the sixtieth floor? -
• It's my first week here. -