Unit 2: lesson 1: Prepositions

Did some revision for Unit 1 by completing those extra exercises. Almost immediately I received comments. One of the comment reads: ottimo lavoro questi non sono errori gravi!!! (excellent work they are not serious errors!). I hope she is telling the truth :)

Started Unit 2 today, which is about prepositions. Some of them sound weird to me. Perhaps it is the problem with the English translation.