Przykładowa odpowiedź:

1. The photos show the people after the sport competitions. In the first photo there is a man holding a trophy. In the second photo there are two judges holding scores. Finally, in the last photo there is a sad tennis player sitting on the grass.

2. When someone wins, they feel happy.

3.  When someone loses, they feel disappointed.

4. In my opinion, competitions are generally a good idea. They make people see who is better and 'fight' with themselves without using violence.