napisao

napisao

"Wrote."

Here, 'napisao' is used in the past tense to indicate that Ivan completed the action of writing a letter in the past.

Ivan je napisao pismo svom prijatelju.

Ivan wrote a letter to his friend.

In this question, 'napisao' is used to inquire about the author of a book, emphasizing the completed action in the past.

Tko je napisao ovu knjigu?

Who wrote this book?

In this sentence, 'napisao bih' is used to express a conditional action that would occur under specific conditions in the present or future.

Napisao bih poruku, ali nemam olovku.

I would write a message, but I don't have a pen.