vingt-et-un mai
No capital letter for months
we don't translate "of
for the first of may we use an ordinal number too: premier mai but not after:
deux mai, trois mai etc.
'twenty to six' in french is 'vingt à six'
Twenty past eight is "huit heures vingt" in French.
twenty five is 'vingt cinq' in French.
Le vingt et un juin
vingt
twenty past two is 'deux heures vingt' in French.
To say "the twenty fourth of June" in French, you would say "le vingt-quatre juin."
mon anniversaire est le vingt trois mai.
Twenty five to eight is 'huit heures moins vingt cinq' in French.
vingt cinquième
It means vingt_trois
vingt-troisième.