YOU SAID:

I like to think that my grandkids will do the dishes without complaining.

INTO JAPANESE

私は孫が不平を言うことなく料理をすると思っています。

BACK INTO ENGLISH

I think that my grandson will cook without complaining.

INTO JAPANESE

私の孫は不平を言うことなく料理をすると思います。

BACK INTO ENGLISH

I think that my grandson will cook without complaining.