YOU SAID:
I should do my homework now
INTO JAPANESE
私は今、宿題をしなければならない
BACK INTO ENGLISH
I have to do my homework now.
INTO JAPANESE
今私は宿題をしなければならない。
BACK INTO ENGLISH
Now I have to do my homework.
INTO JAPANESE
今私は宿題をしなければならない。
BACK INTO ENGLISH
Now I have to do my homework.
You've done this before, haven't you.