What is the present past and future tense of sing?

Answer 1

present tense -- sing/sings/singing -- I sing everyday. She sings very well. We are singing a new song

past tense -- sang -- We sang in the concert last night.

future tense -- will sing/going to sing. -- we will sing in the concert next week. She is going to sing an aria at the concert.

Answer 2

Present: sing Past: sang Future: will sing