YOU SAID:

my cat fell into a well

INTO JAPANESE

私の猫は、井戸の中へ落ちた

BACK INTO ENGLISH

My cat fell into the well

INTO JAPANESE

私の猫は井戸に落ちた

BACK INTO ENGLISH

My cat fell in the well

INTO JAPANESE

私の猫が井戸に落ちた

BACK INTO ENGLISH

My cat fell in the well