Choose the correct item. 1. Lately, there has been a rise in/on crime. 2. I don't want to walk home alone - I'm frightened about/of muggers 3.We're worried about/of the number of burglaries in this area. 4.They tried to blow up/off an old building. 5. The thief broke at/into a shop Pomocy szybko!!! Daje naj. i serduszko