4 Podkreśl właściwy wyraz/wyrażenie spośród dwóch podanych kursywą. 1. Roger has become /had become a well-known painter long before he migrated to America. 2. Dad was cleaning up/had cleaned up while mum was helping my brother with his maths homework. 3. The Smiths were living/have lived in Bristol since 1995. 4. Sue bought/has bought the train tickets for us yesterday. You don't need to worry about that. 5. Jim wasn't in /hadn't been to Oxford before his brother started studying physics there. dpowiednim​