Soluzione del esercizio Vocabulary 4 - 2 di Performer B1 Phases, Vol. 1

Cardinal number

• three
• five
• twelve
• fifteen
• twenty-two
• thirty-one
• fifty
• a hundred

Ordinal numbers

• third
• fifth
• twelfth
• fifteenth
• twenty-second
• thirty-first
• fiftieth
• hundredth