YOU SAID:

My mom likes playing football while I'm cooking dinner

INTO JAPANESE

私の母は夕食を作っている間サッカーをするのが好きです

BACK INTO ENGLISH

My mother likes to play soccer while making dinner

INTO JAPANESE

母は夕食を作りながらサッカーをするのが好きです

BACK INTO ENGLISH

My mother likes to play soccer while making dinner