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.
To say "twenty to six" in French, you would say "cinq heures moins vingt" which translates to "five o'clock minus twenty."
twenty five is 'vingt cinq' in French.
Le vingt et un juin
vingt
twenty past two is 'deux heures vingt' in French.
To say "twenty past eight" in French, you would say "huit heures vingt."
mon anniversaire est le vingt trois mai.
Twenty five to eight is 'huit heures moins vingt cinq' in French.
It means vingt_trois
vingt cinquième
vingt-troisième.
le premier mai