YOU SAID:

i was woring at the abnk when a robber came

INTO JAPANESE

私は強盗が来たときにabnkで履いていた

BACK INTO ENGLISH

I was wearing an abnk when the robber came.

INTO JAPANESE

強盗が来た時私はABNKを着ていた

BACK INTO ENGLISH

I was wearing ABNK when the robber came.

INTO JAPANESE

強盗が来た時はABNKを着ていた。

BACK INTO ENGLISH

When the robber came, he was wearing ABNK.

INTO JAPANESE

強盗が来た時、彼はABNKを着ていた。

BACK INTO ENGLISH

He was wearing ABNK when the robber came.

INTO JAPANESE

強盗が来た時はABNKを着ていた

BACK INTO ENGLISH

He was wearing ABNK when the robbery came.

INTO JAPANESE

強盗が来た時はABNKを着ていた

BACK INTO ENGLISH

He was wearing ABNK when the robbery came.