During a recent holiday I visited Dusseldorf, a city in the former West Germany. The nine-day trip left a deep impression   1  me. I arrived at Dussedorf airport at 7 pm. It was already  2 outside. The first thing I needed to do was to find a place to  3   . I decided to telephone the youth hotel. But to use the phone I needed some  4  , I asked a lady for help. To my  5  she gave me three coins to use. But all the phones in the   6   needed phone cards. And phone cards could only be bought at post offices during the   7   . I was   8   I would not be able to call the hotel. An old gentleman helped me. He couldn’t speak English   9  understand that I needed to   10  a phone call. He showed me where the phone was and inserted  11   phone carD. I called the youth hotel and found a place to stay that night.