I'm going over all my Italian lessons a second time, and I think I came across a couple of mistakes in Level 2, Lesson 18. First, in Match the Words, you have "Non siamo ancora pronte" being the translation for "(We)'re not ready yet." The English doesn't indicate the feminine case, so shouldn't the word "ready" be translated as "pronti"?
And, second, in Write the Conversation, the speaker says "É gia stato a Parigi questo anno?" In Sonia's opening remarks, she mentions that "questo anno" is contracted to "quest' anno," yet your program doesn't accept that as an answer.