YOU SAID:
I have to do my homework
INTO JAPANESE
宿題をしなければならない
BACK INTO ENGLISH
You must do homework
INTO JAPANESE
あなたは宿題を行う必要があります
BACK INTO ENGLISH
You need to do your homework
INTO JAPANESE
あなたの宿題をする必要があります
BACK INTO ENGLISH
You need to do your homework
That's deep, man.