YOU SAID:

i dont want to do my homework, and i dont have to because im going to church

INTO JAPANESE

私は宿題をしたくありません、そして私は教会に行くので私はする必要はありません

BACK INTO ENGLISH

I don't want to do my homework, and I don't have to because I go to church

INTO JAPANESE

私は宿題をしたくないし、教会に行くので必要もない

BACK INTO ENGLISH

I don't want to do my homework and I don't need it because I go to church

INTO JAPANESE

私は宿題をしたくないし、教会に行くのでそれは必要ない

BACK INTO ENGLISH

I don't want to do my homework and I don't need it because I go to church