Trzeba uzubełnić ! w czasie past simple ! ej proszęęę ;*** ;d.
One day (when?), I was (where?). I was with (who?). It was (weather?). We were (doing what?).
We were (doing what?) when, suddenly, we heard (what nois?). We went (where?) and we saw a (what ghost?) in (what clothes?). It/He/She was (doing what?).
We felt (how?) and we (did what?). then we (did what?). In the end, we told (who?) about the ghost. They (did/didn't) believe us!