Прочитайте текст. Поставьте глаголы, данные в скобках после цифр 18—22, в нужную форму и заполните пропуски. It was a

 It was a nice winter day. It was snowing but it wasn\'t windy and I decided to walk instead of going by bus. Everything was covered with snow and it looked beautiful. I was crossing the road when somebody called me by name, it was a little man in a funny hat, he was waving me from the opposite side of the road. \"Jack, is it you? I\'m so happy to see you! We haven\'t seen each other for fifteen, no — for seventeen years!\" His voice seemed familiar, but I didn\'t recognise him anyway. He understood that and looked a bit hurt, \"Can\'t you recognise me? I\'m Sam. We had been playing for the University football team when we were students.\"