YOU SAID:
My mom went to the store and got some fruits
INTO JAPANESE
母は店に行って果物を買ってきました
BACK INTO ENGLISH
My mother went to the store and bought some fruit.
INTO JAPANESE
母は店に行って果物を買いました。
BACK INTO ENGLISH
My mother went to the store and bought some fruit.
That didn't even make that much sense in English.