I, actually, didn't mean that. I meant that sometimes there are tow forms of the irregular verbs, like the following:Originally Posted by Casiopea
Past Simple Past Participle
went gone/been - ?
kneeled/knelt kneeled/knelt
forecast/forecasted forecast/forecasted
learnt/learned learnt/learned
And so on. How do I know when I should use for Past Simple one of these two forms, or when I should use one of these two forms for Present Perfect?
For instance, I can say: I've been to Madrid or I've gone to Madrid. But if I use either of the forms, the meaning will be different for each of them.
OOr for instance. I can say the following: I've learnt so much., or I've learned so much. What will be the difference between these two forms?
I hope that now you got my point.
Thanks in advance.

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