Question

求好心人！！

Answer 1

 

Answer 2

one— first two— second three— third four-fourth five— fifth six— sixth seven— seventh eight—eighth nine—ninth ten— tenth eleven— eleventh twelve— twelfth thirteen —thirteenth fourteen—fourteenth fifteen—fifteenth sixteen—sixteenth seventeen—seventeenth
eighteen—eighteenth
nineteen—nineteenth

追答

twenty——twentieth
thirty——thirtieth