YOU SAID:

I have so much homework.

INTO JAPANESE

たくさん宿題があります。

BACK INTO ENGLISH

I have a lot of homework.

INTO JAPANESE

宿題がたくさんある。

BACK INTO ENGLISH

I have a lot of homework to do.

INTO JAPANESE

しなくてはならない宿題がたくさんある。

BACK INTO ENGLISH

I have a lot of homework to do.