Il numero 28, ventotto in Italiano, in Inglese si dice twenty-eight.
Il numero ordinale 28° in inglese si dice twenty-eighth.
19: nineteen 20: twenty 21: twenty-one 22: twenty-two 23: twenty-three 24: twenty-four 25: twenty-five 26: twenty-six 27: twenty-seven 29: twenty-nine 30: thirty 31: thirty-one 32: thirty-two 33: thirty-three 34: thirty-four 35: thirty-five 36: thirty-six 37: thirty-seven