I was walking along the ( ) street when I saw a crowd not far from the ( )entrance of a building. I was ( )to know why people were so nervous. I peeped over the ( )
shoulders of a young man and I saw a ( ) dog in front of the enormous building. It seemed as if it was waiting impatiently for its master. The passers by were ( ) of the shiny, ( ) teeth that it showed when it grinned. An ( )lady suggested to call the police to put an end to the situation which she did immediately. A ( )policeman soon appeared in a ( )uniform. He made a call and soon the situation was under control.