YOU SAID:

When I went to the store, I bought some candy.

INTO JAPANESE

店に行ったとき、お菓子を買った。

BACK INTO ENGLISH

When I went to the store and bought the candy.

INTO JAPANESE

とき私は店に行って、お菓子を購入しました。

BACK INTO ENGLISH

When I go to the store and bought some candy.

INTO JAPANESE

とき私は、店に行くし、いくつかのお菓子を買った。

BACK INTO ENGLISH

When I go to the store and bought some candy.