Verb conjugation of "approvare" in Italian

We called it the 'Progress Tool' but full course or complete online lessons may have been better terms to describe what we have intended. The website uses special technology and crowd sourcing to enhance the knowledge of each user.
I have always met nice people so far, and I have never had a strange friends request. So far I only had problems with my grammar in various foreign languages that I am trying to acquire.
The prices for one ticket for category number 2, in row number 15 is what I have told you on the phone (about $ 500 per ticket). Tickets are in block D5, with balcony, all tickets are side by side.