2 Complete the text with the correct form of the present perfect

1) Have you ever heard (you/ ever/hear) of the Underwater Festival in Australia? It's a photo and video competition that 2)......(become) very popular. Since 2007,top photos
and videos 3)..... k(receive)
more than 100,000 USD in the competition.
The festival started as a local event lasting just a few days in Byron Bay. Today, it 4) ... (grow) into a 30-day event. The pictures and videos 5).....
(not/just/help) promote diving in the area but they 6).......
(also/attract) tourists from around the world to see the winning shots​