YOU SAID:
I have homework that I should be doing
INTO JAPANESE
宿題があります
BACK INTO ENGLISH
I have homework
INTO JAPANESE
宿題がある
BACK INTO ENGLISH
Have homework
INTO JAPANESE
宿題をする
BACK INTO ENGLISH
do homework
INTO JAPANESE
宿題をやる
BACK INTO ENGLISH
Do homework
it is unlikely that this phrase will ever reach equilibrium