YOU SAID:

if i run to the store i will die

INTO JAPANESE

もし私が店に走ったら、私は死ぬだろう

BACK INTO ENGLISH

If I ran into the store, I would die.

INTO JAPANESE

もし私が店に駆け込んだら、私は死ぬだろう。

BACK INTO ENGLISH

If I ran into the store, I would die.