Complete the text with a preposition in each gap.
I often used to be bored at the weekend. I wasn't going out with anyone and had nothing to do. I hang 1)... at the shops but didn't have any money to spend. Then, one day, I bumped 2) ... an old friend whose dad had his own business and we started chatting. We got 3)... well with each other and he told me that his father might give me a job, so we went to see him. He was great and I started the next day, working