Usage Examples Ordinal numbers

• Is this your fifteenth time in Paris? -
• What is the third day of the week? -
• She bought the flat on the thirtieth floor. -
• It's the seventh day of my holiday. -
• I finished my first book! -
• Mary is his first love. -
• This is our ninth dancing class. -
• "O" is the fifteenth letter of the alphabet. -
• This is not the eighth floor. -
• Mark is his fourth son. -
• What is the twenty-second letter of the alphabet? -
• Thursday is the fourth day of the week. -
• Is this the sixtieth floor? -
• He watched the first film. -
• He took the twenty-third place. -
• My birthday is on the nineteenth of January. -
• Is this your twentieth time in India? -
• It's their fourth week here. -
• It's our fifth year here. -
• You tell me this for the tenth time! -