Read the following passage carefully then choose the correct answer from (A, B, C or D).
The Olympic Games are important international sports events which take place every 4 years in different cities. All sports men who take part must be amateur athletes. The twenty-second Olympic Games were held in Moscow in the summer of 1980. On the first day of the Olympic Games, Olga Iranov, the 18-years-old Soviet gymnast won the Gold medal.
