When Albert1 home one evening, he found a large dog2 his gate. He was very fond of animals and as he3 to have a small piece of chocolate in his pocket, he4it to the dog. The next day, the dog was there again. It5 its mouth and had6piece of chocolate. Albert called his new friend “Bingo”. However, Bingo appeared7 every afternoon and it was8clear that it9 chocolate to bones. It soon grew10 with small piece of chocolate and demanded a large bar every day. If,11 , Albert neglected his duty, Bingo got very angry and not allowed to let him12 the gate. Albert spent such large part of his weekly salary13 Bingo with chocolate that 14the end he had to move15 .