about "per"and"da"!thanks!
per 5 anni e da 5 anniQual è la differenza？

Question

Answer

"Per 5 anni" is like "during 5 years"; "Da 5 anni" is like "since 5 years": for example: "I started to sudy italian 5 years ago"

Answer

Per 5 anni = Ho studiato inglese per 5 anni (from 2013 to 2018)

I have studied  English for 5 years

You are probably not studying anymore
____________
Studio Inglese DA 5 anni = I have been studying English for 5 years

and you're probably still studying