well, the french verb "to dance" is "danser". to use it in a sentence you have to conjugate it depending on who is doing the dancing.
je danse - i dance
tu danses - you dance (informal singular)
il danse - he dances
elle danse - she dances
nous dansons - we dance
vous dansez -you dance (plural, or formal singular)
ils dansent -they dance (group of males OR group of mixed genders)
elles dansent - they dance (group of females)
I am dancing - je danse
danse e.g I am dancing > Je danse.
elle va au dancing
Dansez
danse
Vous dancez
Dance (noun) is "la danse" (fem.) in French. To dance is "danser".
J'aime danser
danse Hula
yes called singing and dancing
Nous dansons
The moulin rouge