Were you looking for exercises? - This post is a discussion about a particular example of narrative tense use. If you were looking for some exercises on narrative tenses, I have posted some
here.
Discussion - Polish students sometimes complain about the English tense system, asking why we need so many? Their point being that Polish only has three tenses.
My own theory is that Polish actually has five tenses, because many verbs come in pairs, one in imperfective aspect (with three forms, roughly equivalent to present simple/continuous, past continuous and future continuous) and the other in perfective aspect (with two forms, roughly equivalent to past simple and future simple).
But they are listed separately in dictionaries, so I imagine Poles consider them, no doubt rightly, to be separate verbs.
In any case it's considerably less than English's 12, more if you count used to, going to etc. (I expect I should have said fewer there rather than less, but less was what first came to mind, and sounds more natural to me, so it stays.)
I came across a short passage the other day that illustrates rather well, I think, the advantages a rich palette of tenses can give. It was on the language blog Pain in the English (link below), where people ask questions about 'grey areas in English', and others give their opinions. I recently joined in one of the discussions