YOU SAID:
Wow I went to the supermarket yes yes I did
INTO JAPANESE
すごいスーパーに行ったよ
BACK INTO ENGLISH
I went to a supermarket
INTO JAPANESE
スーパーに行ってきました
BACK INTO ENGLISH
I went to the supermarket
INTO JAPANESE
スーパーに行ってきました
BACK INTO ENGLISH
I went to the supermarket
Come on, you can do better than that.