YOU SAID:
Help, my dad went to the store and have yet to come back. What am I going to do?
INTO JAPANESE
お父さん、店に行ってまだ戻っていない。私は何をするつもりですか?
BACK INTO ENGLISH
Dad, haven't returned to the store yet. What am I going to do?
INTO JAPANESE
お父さん、まだ店に戻っていません。私は何をするつもりですか?
BACK INTO ENGLISH
Dad, we haven't returned to the store yet. What am I going to do?
INTO JAPANESE
お父さん、まだ店に戻っていません。私は何をするつもりですか?
BACK INTO ENGLISH
Dad, we haven't returned to the store yet. What am I going to do?
That didn't even make that much sense in English.